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Latensy Flash Graph
 Usa, NY, New York
 Usa, Florida, Tampa
 Germany, Frankfurt
 Canada, Montreal
 United Kingdom, Gloucester
Learn more at Latency Testing Profile
Separate test for different locations, time frames
The chart will appear within this DIV. This text will be replaced by the chart.
 Usa, NY, New York
 Usa, Florida, Tampa
 Germany, Frankfurt
 Canada, Montreal
 United Kingdom, Gloucester
Learn more at DNS Testing Profile
Separate test for different locations, time frames
Learn more at PageSpeed Testing Profile

WebSite Speed Profile

Site Speed Success Formula = good website latency + fast DNS lookup + high page load speed.
Site Speed Laboratory offers analysis of DNS Lookup speed & latency tests (ping) & Page Load speed for every website. Our analysis is based on data for May 24 2011. Since the first of July 2010 we carried out 23 tests from locations
for the main page of this website, the last of which were made about 3642 hours ago

Tests Summary

Latency Summary

DNS Summary

Page Speed Summary

Site Speed Laboratory Summary for this website

Location Ping Ping,
change		 DNS Lookup DNS Resolve,
change		 Page Speed Page Speed,
change
 Usa
0.70% of traffic		 NY, New York 22 ms — 99 ms 40 % 1.36 Kb/s 48%
Florida, Tampa 31 ms — 73 ms 9 %
 Germany
 Frankfurt 21 ms 250 % 14 ms 86 %
 Canada
 Montreal 34 ms — 133 ms —
 United Kingdom
 Gloucester 11 ms — 50 ms —

Summary Widget

SiteSpeedLab Overall Website Rating for this website
Based on our speed test results table and considering features of the current webserver location (United states, Mountain view), we concluded
overall This website speed rank is 1. That means 1% of the sites from the Mountain view are slower for visitors than this website.

It is important to understand that you can't evaluate website speed without considering website audience location. You should evaluate the speed of the site considering location of your primary audience (visitors), and not just from abstract tests from various points of the planet. There is a chance that your website is quite slow for visitors from German but pretty quick for Australian users at the same time. Based on a primary audience location data Site Speed Laboratory maintains objective rating. Our main test server for this website is located in Usa. It provides a representative sampling of 0.70% (0.70% is share of visitors from country Usa)

You should not overestimate the importance of the website speed factor. Google has more than 200 ranking factors and website speed is just one of them.

Graph Milestones

Milestones indicate the approximate date when the Web server was moved from one location to another. We specifically did not perform measurements at the time of the move (DNS requests may receive a different IP for the same domain from different locations, where the testing servers are located). Therefore we have the graph with two or more segments. It's a data measured before and after webserver was moved to the new location.
  Date Country, City Hosting IP
Milestone N 20.05.2011 From United States, Santa monica
to United States, Mountain view		 From Google
to Google		 66.102.13.160 to 209.85.225.160
Milestone M 20.05.2011 From United States, Atlanta
to United States, Santa monica		 From Google
to Google		 72.14.209.160 to 66.102.13.160
Milestone L 20.05.2011 From United States, Mountain view
to United States, Atlanta		 From Google
to Google		 209.85.225.160 to 72.14.209.160
Milestone K 15.05.2011 From United States, Santa monica
to United States, Mountain view		 From Google
to Google		 66.102.13.160 to 209.85.225.160
Milestone J 15.05.2011 From United States, Mountain view
to United States, Santa monica		 From Google
to Google		 74.125.67.160 to 66.102.13.160
Milestone I 15.05.2011 From United States, Santa monica
to United States, Mountain view		 From Google
to Google		 66.102.13.160 to 74.125.67.160
Milestone H 15.05.2011 From United States, Mountain view
to United States, Santa monica		 From Google
to Google		 74.125.157.160 to 66.102.13.160
Milestone G 11.05.2011 From United States, Santa monica
to United States, Mountain view		 From Google
to Google		 66.102.13.160 to 74.125.157.160
Milestone F 11.05.2011 From United States, Mountain view
to United States, Santa monica		 From Google
to Google		 74.125.159.160 to 66.102.13.160
Milestone E 11.05.2011 From United States, Santa monica
to United States, Mountain view		 From Google
to Google		 66.102.13.160 to 74.125.159.160
Milestone D 11.05.2011 From United States, Mountain view
to United States, Santa monica		 From Google
to Google		 209.85.225.160 to 66.102.13.160
Milestone C 06.05.2011 From United States, Santa monica
to United States, Mountain view		 From Google
to Google		 66.102.13.160 to 209.85.225.160
Milestone B 06.05.2011 From United States, Mountain view
to United States, Santa monica		 From Google
to Google		 72.14.203.103 to 66.102.13.160
Milestone A 09.04.2011 From China, Beijing
to United States, Mountain view		 From Beijing Gu Xiang Information Technology Co.,ltd.
to Google		 203.208.37.104 to 72.14.203.103

Website Latency (Ping Test)

Latency Tests

Check details on Ping Graph

Latency affects on the rate of exchange of network packets between the client (user's computer) and the webserver. The lower latency to webserver means the faster start of the processing of all requests to the webserver, and after all the faster page loading. According to our data the average latency to the web server is 23 ms (see details). Test was conducted from 5 different locations. Average latency rating of the website is good (95% websites are slower). For detailed latency stats from different locations, as well as time slices for a month, 3 months and 6 months and more visit Ping Test Graph. We also recommend to take a look at latency rating at the United states, Mountain view location. This will give you an idea about average latency values in the region. And the answer to the question of how good this result for the this website.

Latency History Graph

Compare Latency From
Usa▼
Germany, Frankfurt
Canada, Montreal
United Kingdom, Gloucester
The main purpose of the testing is a measuring the speed and rating the stability of the latency to this IP from around the world in comparison with sites of the region (the city).
The chart will appear within this DIV. This text will be replaced by the chart.
 Usa, NY, New York
 Usa, Florida, Tampa
 Germany, Frankfurt
 Canada, Montreal
 United Kingdom, Gloucester

Graph Legend

  • Maximum latency for current location, mouse over for the details.
  • Mimimal latency for current location, mouse over for the details (date, value, etc.)
  • Numbered vertical lines indicate the change of IP for the current site
  • Data Loss
Compare Latency From
Usa▼
Germany, Frankfurt
Canada, Montreal
United Kingdom, Gloucester
The main purpose of the testing is a measuring the speed and rating the stability of the latency to this IP from around the world in comparison with sites of the region (the city).
The chart will appear within this DIV. This text will be replaced by the chart.
 Usa, NY, New York
 Usa, Florida, Tampa
 Germany, Frankfurt
 Canada, Montreal
 United Kingdom, Gloucester

Graph Legend

  • Maximum latency for current location, mouse over for the details.
  • Mimimal latency for current location, mouse over for the details (date, value, etc.)
  • Numbered vertical lines indicate the change of IP for the current site
  • Data Loss
Compare Latency From
Usa▼
Germany, Frankfurt
Canada, Montreal
United Kingdom, Gloucester
The main purpose of the testing is a measuring the speed and rating the stability of the latency to this IP from around the world in comparison with sites of the region (the city).
The chart will appear within this DIV. This text will be replaced by the chart.
 Usa, NY, New York
 Usa, Florida, Tampa
 Germany, Frankfurt
 Canada, Montreal
 United Kingdom, Gloucester

Graph Legend

  • Maximum latency for current location, mouse over for the details.
  • Mimimal latency for current location, mouse over for the details (date, value, etc.)
  • Numbered vertical lines indicate the change of IP for the current site
  • Data Loss
Compare Latency From
Usa▼
Germany, Frankfurt
Canada, Montreal
United Kingdom, Gloucester
The main purpose of the testing is a measuring the speed and rating the stability of the latency to this IP from around the world in comparison with sites of the region (the city).
The chart will appear within this DIV. This text will be replaced by the chart.
 Usa, NY, New York
 Usa, Florida, Tampa
 Germany, Frankfurt
 Canada, Montreal
 United Kingdom, Gloucester

Graph Legend

  • Maximum latency for current location, mouse over for the details.
  • Mimimal latency for current location, mouse over for the details (date, value, etc.)
  • Numbered vertical lines indicate the change of IP for the current site
  • Data Loss

How to read the graph's data

This graph represents a detailed statistics of website latency. Periodical measurements give a complete picture of website availability from the different areas of the planet. Particular attention is given to the expansion of our testing servers around the world, in order to test the site availability and latency in those locations where most of your visitors are. Of course, the faster access to the site means users get content faster. It means less bounce (bounce rate) and faster ads delivering (and therefore better performance CTR, eCPM). This is even more important given the fact that we've detected Google Adsense ad network code on this site. Ultimately, the best availability of the site gives you an edge over your competitors. More information can be read on our page about the importance of the latency speed for the website speed up.

Compare Latency Statistic

Compare latency


vs

Our Servers
Usa
NY, New York
Florida, Tampa
Germany, Frankfurt
Canada, Montreal
United Kingdom, Gloucester

Dynamic of the Latency Changes for the website from various locations.

Location Last check 7 day change 1 month change 3 month change 6 month change
 Usa
0.70% of traffic		 NY, New York 22 ms — — — 71%
69/238 ms
Florida, Tampa 31 ms — — — 67%
76/233 ms
 Germany
 Frankfurt 21 ms — — — 77%
90/388 ms
 Canada
 Montreal 34 ms — — — 69%
79/254 ms
 United Kingdom
 Gloucester 11 ms — — — 77%
90/385 ms

Fragment of Mountain view latency speed rating table for this website

The table is constructed according to the data from the US datacenters

# Domain Compare Ping Provider
1. Dota-utilities.com 15 ms Google
2. Ieatishootipost.sg 15 ms Google
3. Malaysiancareer.com 15 ms Google
... ... ... ... ...
257. Paktv.info 22 ms Google
258. Callshoplist.com 22 ms Google
259. Google.cn 23 ms Google
260. Orkut.com.br 23 ms Google
261. Orkut.co.in 23 ms Google
... ... ... ... ...
2533. Medicaljordan.com 29 ms
6 % Loss		 Google
... ... ... ... ...
2682. Dotnspot.com —
100 % Loss		 Google

Why the low latency is important with this site as an example

To display this website browser needs to download 3 objects. Though modern browsers use parallel connection now, we'll simplify the conditions and calculate the time spent by the browser for these sites in a single-threaded mode. Time required to establish HTTP connection only:
3 * website latency * website objects
+ preparation of the webserver response. Number 3 in the formula is a three phase of a TCP connection: sending a SYN request from the client to the server, sending ASK + SYN from the server to the client and the ASK sending from the client to the server. Though we can not calculate the time for a webserver response, the total time for sending and receiving requests for each of the object will be:
3 * 23 ms * 3 objects = 0 sec
Of course, modern browsers use several simultaneous connections to download content from a domain (from 2 to 8 at the time of writing this document). And in some browsers the number of connections can be set manually (Opera). But, if you impose these data on the first site Dota-utilities.com from the latency table for the city Mountain view, it turns out that the difference in time only for the sending and receiving requests to the web server could be: 0.07 sec. Sure, making such calculations must always take into account the audience site, and always make an accent on the fact that the server should always be so geographically closer to the primary audience as it possible. Also we recommend to pay attention to an article about importance of the latency on our site.

DNS Lookup Speed

Browser should lookup domain name and get IP address of the server (209.85.225.160) before downloading the page. We test DNS resolve for this domain from 5 locations. That's how we've got the average time of receiving IP: 0.07s (which is better than 94% of all sites). For more detailed stats look at DNS tests graph and DNS resolve page for United states, Mountain view location (Average value on the widget is an average DNS resolve time for websites hosted at the same location).

DNS History Graph

Compare DNS From Servers
Usa▼
Germany, Frankfurt
Canada, Montreal
United Kingdom, Gloucester
The main purpose of the testing is a measuring the speed and rating the stability of the latency to this IP from around the world in comparison with sites of the region (the city).
The chart will appear within this DIV. This text will be replaced by the chart.
 Usa, NY, New York
 Usa, Florida, Tampa
 Germany, Frankfurt
 Canada, Montreal
 United Kingdom, Gloucester

Graph Legend

  • Maximum latency for current location, mouse over for the details.
  • Mimimal latency for current location, mouse over for the details (date, value, etc.)
  • Milestones indicate the change of IP for the current site
  • Data Loss
Compare DNS From Servers
Usa▼
Germany, Frankfurt
Canada, Montreal
United Kingdom, Gloucester
The main purpose of the testing is a measuring the speed and rating the stability of the latency to this IP from around the world in comparison with sites of the region (the city).
The chart will appear within this DIV. This text will be replaced by the chart.
 Usa, NY, New York
 Usa, Florida, Tampa
 Germany, Frankfurt
 Canada, Montreal
 United Kingdom, Gloucester

Graph Legend

  • Maximum latency for current location, mouse over for the details.
  • Mimimal latency for current location, mouse over for the details (date, value, etc.)
  • Milestones indicate the change of IP for the current site
  • Data Loss
Compare DNS From Servers
Usa▼
Germany, Frankfurt
Canada, Montreal
United Kingdom, Gloucester
The main purpose of the testing is a measuring the speed and rating the stability of the latency to this IP from around the world in comparison with sites of the region (the city).
The chart will appear within this DIV. This text will be replaced by the chart.
 Usa, NY, New York
 Usa, Florida, Tampa
 Germany, Frankfurt
 Canada, Montreal
 United Kingdom, Gloucester

Graph Legend

  • Maximum latency for current location, mouse over for the details.
  • Mimimal latency for current location, mouse over for the details (date, value, etc.)
  • Milestones indicate the change of IP for the current site
  • Data Loss
Compare DNS From Servers
Usa▼
Germany, Frankfurt
Canada, Montreal
United Kingdom, Gloucester
The main purpose of the testing is a measuring the speed and rating the stability of the latency to this IP from around the world in comparison with sites of the region (the city).
The chart will appear within this DIV. This text will be replaced by the chart.
 Usa, NY, New York
 Usa, Florida, Tampa
 Germany, Frankfurt
 Canada, Montreal
 United Kingdom, Gloucester

Graph Legend

  • Maximum latency for current location, mouse over for the details.
  • Mimimal latency for current location, mouse over for the details (date, value, etc.)
  • Milestones indicate the change of IP for the current site
  • Data Loss

Compare DNS Speed

Compare DNS Lookup


vs

Our Servers
Usa
NY, New York
Florida, Tampa
Germany, Frankfurt
Canada, Montreal
United Kingdom, Gloucester

The table below shows the dynamic of the DNS Lookup speed changes for the website from various locations.

Location Last check 7 day change 1 month change 3 month change 6 month change
 Usa
0.70% of traffic		 NY, New York 99 ms — — — 27%
149/117 ms
Florida, Tampa 73 ms — — — 19%
77/95 ms
 Germany
 Frankfurt 14 ms — — — 46%
89/61 ms
 Canada
 Montreal 133 ms — — — 34%
73/110 ms
 United Kingdom
 Gloucester 50 ms — — — 53%
29/62 ms

Fragment of Mountain view DNS Speed rating table for this website

The table is constructed according to the data from the US datacenters

# Domain Compare DNS Resolve Speed Provider
1. Google.com 19 ms Google
2. Smugmug.net 22 ms Smugmug
3. Meebo.org 26 ms Meebo
... ... ... ... ...
122. Xn--fhqp31hmre.tv 72 ms Google
123. Atspeedimages.com 72 ms Silicon Valley Colocation
124. Google.cn 73 ms Google
125. Googlevideo.com 73 ms Google
126. Meebome.com 73 ms Meebo
... ... ... ... ...
2682. Piratasdepc.com 4772 ms Google

Page Speed Test

Content-Type's Weights
 
 
Content-Type's Weights by Hosts
 
 
Downloading page itself is the final stage of the testing. Actually, this is the last stage, after which page is displayed completely for user. The download speed depends on many factors. Main factors are the following: the width of the bandwidth up to the domain, the number of simultaneous download threads, speed of the server, a distance between user and domain web server. Recent measurements have shown the speed of page download for this domain is 1.357Kb/s (which is better than 1% of all sites in this region). For more detailed stats check out report for Mountain view hosted websites.

 
 
 

Page Speed

Page Speed is a key factor in the website speed estimations (along with DNS lookup speed and website latency). Speed of the page loading, sophisticated subdomains usage for static content (images, css), optimized code (html, js), hosting on fast servers with good latency to its audience leads to good results and, ultimately, to a good website profitability.

While conducting tests we emulate a visit your website using the browser Firefox 3.5.6. Test results of the page loading listed in this table:

Pagespeed Flash Table


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