Tools & Wizards About Us
199it.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

199it.com

互联网数据资讯网-199IT | 发现数据的价值-199IT | 中文互联网数据研究资讯中心-199IT

Page Load Speed

7.5 sec in total

First Response

681 ms

Resources Loaded

6.4 sec

Page Rendered

429 ms

199it.com screenshot

About Website

Visit 199it.com now to see the best up-to-date 199IT content for China and also check out these interesting facts you probably never knew about 199it.com

中文互联网数据研究资讯中心是一个专注于互联网数据研究、互联网数据调研、IT数据分析、互联网咨询机构数据、互联网权威机构，并致力为中国互联网研究和咨询及IT行业数据专业人员和决策者提供一个数据共享平台。这里是

Visit 199it.com

Key Findings

We analyzed 199it.com page load time and found that the first response time was 681 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

199it.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.186

66/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

199it.com

681 ms

www.199it.com

737 ms

wp-emoji-release.min.js

218 ms

font-awesome.min.css

392 ms

newsplus-shortcodes.css

398 ms

Our browser made a total of 170 requests to load all elements on the main page. We found that 68% of them (115 requests) were addressed to the original 199it.com, 7% (12 requests) were made to Googleads.g.doubleclick.net and 5% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain 199it.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 714.1 kB (24%)

Content Size

2.9 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 199it.com main page is 2.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 247.4 kB

  • Original 283.6 kB
  • After minification 275.9 kB
  • After compression 36.2 kB

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 247.4 kB or 87% of the original size.

Image Optimization

-13%

Potential reduce by 213.5 kB

  • Original 1.6 MB
  • After minification 1.4 MB

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, 199IT needs image optimization as it can save up to 213.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 231.5 kB

  • Original 920.8 kB
  • After minification 920.1 kB
  • After compression 689.3 kB

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 231.5 kB or 25% of the original size.

CSS Optimization

-25%

Potential reduce by 21.8 kB

  • Original 88.4 kB
  • After minification 88.3 kB
  • After compression 66.7 kB

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. 199it.com needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (42%)

Requests Now

156

After Optimization

91

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 199IT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

199it.com

199it.com

681 ms

www.199it.com

www.199it.com

737 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

218 ms

font-awesome.min.css

font-awesome.min.css

392 ms

newsplus-shortcodes.css

newsplus-shortcodes.css

398 ms

owl.carousel.css

owl.carousel.css

439 ms

prettyPhoto.css

prettyPhoto.css

458 ms

style.min.css

style.min.css

467 ms

wp-rest-filter-public.css

wp-rest-filter-public.css

470 ms

pagenavi-css.css

pagenavi-css.css

586 ms

style.css

style.css

611 ms

responsive.css

responsive.css

652 ms

blue.css

blue.css

683 ms

user.css

user.css

700 ms

css

css

24 ms

kingcomposer.min.css

kingcomposer.min.css

716 ms

animate.css

animate.css

781 ms

icons.css

icons.css

816 ms

jquery.js

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jquery-migrate.min.js

918 ms

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934 ms

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101 ms

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1081 ms

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1204 ms

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1205 ms

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1203 ms

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1217 ms

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1735 ms

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1636 ms

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1639 ms

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1617 ms

reactive_library.js

reactive_library.js

270 ms

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252 ms

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1354 ms

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1486 ms

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1553 ms

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1555 ms

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1512 ms

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1428 ms

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391 ms

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401 ms

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378 ms

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341 ms

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683 ms

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321 ms

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1339 ms

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62 ms

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70 ms

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59 ms

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98 ms

abg_lite.js

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67 ms

window_focus.js

window_focus.js

84 ms

qs_click_protection.js

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96 ms

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109 ms

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85 ms

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96 ms

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101 ms

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95 ms

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1459 ms

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354 ms

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1495 ms

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123b33d6.js

611 ms

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1500 ms

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1542 ms

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1528 ms

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1497 ms

hm.gif

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327 ms

s

s

154 ms

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169 ms

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1491 ms

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1454 ms

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1462 ms

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1370 ms

css

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199 ms

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1648 ms

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1230 ms

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1240 ms

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1259 ms

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1236 ms

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1245 ms

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741 ms

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1513 ms

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1411 ms

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52 ms

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60 ms

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1331 ms

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1332 ms

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1363 ms

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1502 ms

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1545 ms

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1515 ms

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1479 ms

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1450 ms

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1487 ms

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loading.gif

1495 ms

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10 ms

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6 ms

Accessibility Review

199it.com accessibility score

73

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

199it.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

199it.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 199it.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that 199it.com 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.

Social Sharing Optimization

199it.com

Open Graph description is not detected on the main page of 199IT. 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: