Analyze

Page load speed analysis

  • 67/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    48 ms

  • Resources loaded

    1.9 sec

  • Page rendered

    210 ms

  • Total page load time

    2.2 sec

Visit doctrine-dbal.readthedocs.org now to see the best up-to-date Doctrine DBAL Readthedocs content for China and also check out these interesting facts you probably never knew about doctrine-dbal.readthedocs.org

We analyzed Doctrine-dbal.readthedocs.org page load time and found that the first response time was 48 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Page optimization

  • HTML 11.2 kB
    Images 33.2 kB
    Javascripts 213.8 kB
    CSS 145.5 kB

    In fact, the total size of Doctrine-dbal.readthedocs.org main page is 403.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 213.8 kB which makes up the majority of the site volume.

    • Original 11.2 kB
    • After minification 9.8 kB
    • After compression 3.0 kB

    HTML optimization

    HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 1.4 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.2 kB or 74% of the original size.

    • Original 33.2 kB
    • After optimization 32.5 kB

    Image optimization

    Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Doctrine DBAL Readthedocs images are well optimized though.

    • Original 213.8 kB
    • After minification 206.9 kB
    • After compression 69.1 kB

    JavaScript optimization

    It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 144.8 kB or 68% of the original size.

    • Original 145.5 kB
    • After minification 133.8 kB
    • After compression 24.8 kB

    CSS optimization

    CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Doctrine-dbal.readthedocs.org needs all CSS files to be minified and compressed as it can save up to 120.7 kB or 83% of the original size.

Network requests diagram

  • doctrine-dbal.readthedocs.org
  • bootstrap.min.css
  • default.css
  • pygments.css
  • layout.css
  • configurationblock.css
  • jquery.js
  • configurationblock.js
  • underscore.js
  • doctools.js
  • bootstrap.min.js
  • urchin.js
  • basic.css
  • ga.js
  • servergrove.jpg
  • btn_donateCC_LG.gif
  • forkme_right_orange_ff7600.png
  • bg-gradient.jpg
  • arrows.jpg
  • logo.jpg
  • ur-corner.gif
  • ul-corner.jpg
  • br-corner.gif
  • bl-corner.gif
  • pixel.gif
  • __utm.gif
  • __utm.gif

Our browser made a total of 28 requests to load all elements on the main page. We found that 71% of them (20 requests) were addressed to the original Doctrine-dbal.readthedocs.org, 14% (4 requests) were made to Google-analytics.com and 7% (2 requests) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Doctrine-dbal.readthedocs.org.

Additional info on doctrine-dbal.readthedocs.org

Requests

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctrine DBAL Readthedocs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

7

Javascripts

13

Images

6

CSS

26

All

Possible request optimization

1

Javascripts

7

Images

1

CSS

17

Optimized

9

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://doctrine-dbal.readthedocs.org/en/latest/ before it reached this domain.

IP address

Doctrine-dbal.readthedocs.org uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

doctrine-dbal.readthedocs.org

readthedocs.org

python-requests.org

fabfile.org

behat.org

162.209.114.75

DNS records

Type Host Target/ip TTL Other
A

doctrine-dbal.readthedocs.org

162.209.114.75 299
MX

doctrine-dbal.readthedocs.org

alt1.aspmx.l.google.com 299 Pri: 20
MX

doctrine-dbal.readthedocs.org

aspmx2.googlemail.com 299 Pri: 30
MX

doctrine-dbal.readthedocs.org

aspmx3.googlemail.com 299 Pri: 30
MX

doctrine-dbal.readthedocs.org

alt2.aspmx.l.google.com 299 Pri: 20

Language and encoding

Normal result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doctrine-dbal.readthedocs.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Doctrine-dbal.readthedocs.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

HTTPS certificate

SSL Certificate

Doctrine-dbal.readthedocs.org has a valid and up-to-date SSL certificate that expires on April 15, 2018.

Good result

Visitor World Map

Country of origin for 29.6% of all visits is China. It lies approximately 7730 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Doctrine-dbal.readthedocs.org page load time for the majority of users is moving the server to China or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Doctrine DBAL Readthedocs. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

doctrine-dbal.readthedocs.org

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