Tools & Wizards About Us
91vs.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

91vs.com

wwe美国职业摔角中文网 - 91vs摔角网-官网首页

Page Load Speed

55.9 sec in total

First Response

2.8 sec

Resources Loaded

50.9 sec

Page Rendered

2.3 sec

91vs.com screenshot

About Website

Visit 91vs.com now to see the best up-to-date 91 Vs content for China and also check out these interesting facts you probably never knew about 91vs.com

91VS摔角网是专业提供WWE美国职业摔角在线观看和下载的网站

Visit 91vs.com

Key Findings

We analyzed 91vs.com page load time and found that the first response time was 2.8 sec and then it took 53.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

91vs.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

www.51vs.com

2757 ms

style.css

2719 ms

jquery-1.8.2.min.js

19718 ms

jquery.rsli.1.0.js

19718 ms

common.js

19719 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 91vs.com, 11% (15 requests) were made to Img.51vs.com and 6% (8 requests) were made to Rtb.behe.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img.qiyou.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 438.4 kB (26%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 91vs.com main page is 1.7 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 36.2 kB

  • Original 43.5 kB
  • After minification 36.3 kB
  • After compression 7.2 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. This page needs HTML code to be minified as it can gain 7.1 kB, which is 16% 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 36.2 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 12.8 kB

  • Original 1.1 MB
  • After minification 1.1 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. 91 Vs images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 374.8 kB

  • Original 506.5 kB
  • After minification 376.2 kB
  • After compression 131.7 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 374.8 kB or 74% of the original size.

CSS Optimization

-81%

Potential reduce by 14.6 kB

  • Original 17.9 kB
  • After minification 14.0 kB
  • After compression 3.3 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. 91vs.com needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (38%)

Requests Now

130

After Optimization

81

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 91 Vs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.51vs.com

www.51vs.com

2757 ms

style.css

style.css

2719 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

19718 ms

jquery.rsli.1.0.js

jquery.rsli.1.0.js

19718 ms

common.js

common.js

19719 ms

inlay.js

inlay.js

1175 ms

view.php

view.php

9247 ms

stat.php

stat.php

1713 ms

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16830 ms

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19191 ms

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19958 ms

bg.jpg

bg.jpg

13255 ms

wrap.png

wrap.png

4231 ms

logo_1.gif

logo_1.gif

708 ms

metro.png

metro.png

5946 ms

ex

ex

1136 ms

ex

ex

990 ms

throw

throw

2096 ms

throw

throw

5303 ms

stat.htm

stat.htm

241 ms

core.php

core.php

760 ms

spacegif.gif

spacegif.gif

2586 ms

stat.php

stat.php

4465 ms

tanxssp.js

tanxssp.js

751 ms

20434 ms

main.js

main.js

16 ms

ex

ex

4381 ms

ex

ex

1969 ms

monitor.js

monitor.js

380 ms

m.js

m.js

384 ms

runtime.js

runtime.js

23 ms

rank.js

rank.js

16 ms

logo2.png

logo2.png

1045 ms

acbeacon2.html

acbeacon2.html

918 ms

spf

spf

1968 ms

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261 ms

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926 ms

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3162 ms

imagelink.js

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11 ms

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279 ms

spf

spf

650 ms

0.js

0.js

2466 ms

tc.js

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2509 ms

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478 ms

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62 ms

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1058 ms

tanxclick.js

tanxclick.js

51 ms

feature.htm

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1184 ms

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402 ms

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404 ms

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404 ms

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404 ms

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408 ms

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410 ms

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410 ms

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431 ms

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431 ms

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428 ms

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428 ms

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437 ms

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450 ms

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449 ms

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463 ms

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445 ms

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445 ms

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454 ms

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471 ms

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472 ms

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464 ms

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445 ms

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447 ms

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465 ms

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465 ms

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466 ms

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466 ms

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501 ms

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23 ms

0.html

0.html

441 ms

behe_logo_v.png

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515 ms

close1.png

close1.png

19861 ms

jquery-1.9.1.js

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10341 ms

app.gif

app.gif

923 ms

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17 ms

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36 ms

um.js

um.js

769 ms

img

img

1255 ms

um.json

um.json

3428 ms

getDeviceInfo

getDeviceInfo

1145 ms

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34 ms

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10 ms

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38 ms

getDeviceInfo

getDeviceInfo

829 ms

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15 ms

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19 ms

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46 ms

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11 ms

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1349 ms

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1206 ms

pixel

pixel

46 ms

t.gif

t.gif

3894 ms

cm.gif

cm.gif

1002 ms

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2022 ms

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30 ms

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473 ms

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16 ms

cm

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476 ms

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472 ms

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448 ms

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471 ms

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500 ms

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17 ms

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35 ms

cm

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492 ms

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14 ms

Accessibility Review

91vs.com accessibility score

57

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

91vs.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

91vs.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 91vs.com 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 91vs.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

91vs.com

Open Graph description is not detected on the main page of 91 Vs. 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: