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Page load speed analysis

  • 58/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    2.6 sec

  • Resources loaded

    3.3 sec

  • Page rendered

    150 ms

  • Total page load time

    6.1 sec

Visit now to see the best up-to-date 173 Js content for China and also check out these interesting facts you probably never knew about

We analyzed page load time and found that the first response time was 2.6 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Page optimization

  • HTML 16.7 kB
    Images 21.4 kB
    Javascripts 240.7 kB
    CSS 68.5 kB

    In fact, the total size of main page is 347.3 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. 20% of websites need less resources to load. Javascripts take 240.7 kB which makes up the majority of the site volume.

    • Original 16.7 kB
    • After minification 15.8 kB
    • After compression 5.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 11.7 kB or 70% of the original size.

    • Original 21.4 kB
    • After optimization 15.7 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. Obviously, 173 Js needs image optimization as it can save up to 5.7 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 240.7 kB
    • After minification 240.4 kB
    • After compression 78.3 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 162.4 kB or 67% of the original size.

    • Original 68.5 kB
    • After minification 67.8 kB
    • After compression 14.9 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. needs all CSS files to be minified and compressed as it can save up to 53.6 kB or 78% of the original size.

Network requests diagram

  • general_m.4min.css
  • media-queries.4min.css
  • jquery-
  • jquery-migrate-
  • jquery.jsonWithError.4min.js
  • mobileScripts.4min.js
  • utils.4min.js
  • jquery.smartbanner.4min.css
  • jquery.smartbanner.4min.js
  • mobileAppsAds.4min.js
  • jquery.cookie.4min.js
  • jquery.placeholder.patch.4min.js
  • includeAntiFrameScript.4min.js
  • outdated.4min.css
  • AjaxSuggestion.4min.js
  • counter.js
  • quant.js
  • citrio-button-bg-out.png
  • head-logo-norm.png
  • head-buttons-icons-norm.png
  • search-icon-norm.png
  • mobile-icon-big.png
  • music-icon-big.png
  • video-icon-big.png
  • files-icon-big.png
  • photo-icon-big.png
  • books-icon-big.png
  • browse-files-icon-norm.png
  • z
  • analytics.js
  • t.php
  • hit
  • pixel;r=1542577733;a=p-23Fqia_-MkKko;fpan=1;fpa=P0-210598140-1459164243300;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1459164243299;tzo=-180;ref=;;
  • hit

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original, 74% (26 requests) were made to and 6% (2 requests) were made to The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain

Additional info on


The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 173 Js. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Normal result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 33

Language and encoding

Normal result


ZH zh language flag


N/A  language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 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 has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 96.5% of all visits is China. It lies approximately 6910 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 page load time for the majority of users is moving the server to China or just closer to the user base.

Poor result

Normal result

Social Sharing Optimization

Open Graph description is not detected on the main page of 173 Js. 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:

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