Tools & Wizards About Us
251com.cn screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

251com.cn

书迷天地 - 伏天氏 - 每天为你推荐几本好看的小说

Page Load Speed

4.7 sec in total

First Response

587 ms

Resources Loaded

3.8 sec

Page Rendered

289 ms

251com.cn screenshot

About Website

Click here to check amazing 251 Com content. Otherwise, check out these important facts you probably never knew about 251com.cn

书迷天地是一个专注小说阅读细化分类的网站。我们会根据不同的用户喜好，将海量的小说进行细化的专题分类，让您更快的找到自己喜欢的小说阅读。另外，我们每天会通过用户阅读量和付费率等大数据指标为广大小说爱好者推荐几本好看的小说。

Visit 251com.cn

Key Findings

We analyzed 251com.cn page load time and found that the first response time was 587 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

251com.cn performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

Network Requests Diagram

251com.cn

587 ms

www.251com.cn

616 ms

checkmobile.js

4 ms

swiper.min.css

16 ms

style.css

18 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 93% of them (39 requests) were addressed to the original 251com.cn, 5% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to Zz.bdstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain 251com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 105.0 kB (17%)

Content Size

610.7 kB

After Optimization

505.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 251com.cn main page is 610.7 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. 40% of websites need less resources to load. Images take 417.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 81.6 kB

  • Original 96.1 kB
  • After minification 62.3 kB
  • After compression 14.5 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 33.8 kB, which is 35% 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 81.6 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 8.5 kB

  • Original 417.4 kB
  • After minification 408.9 kB

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. 251 Com images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 12.4 kB

  • Original 88.0 kB
  • After minification 87.9 kB
  • After compression 75.6 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 12.4 kB or 14% of the original size.

CSS Optimization

-27%

Potential reduce by 2.5 kB

  • Original 9.2 kB
  • After minification 9.2 kB
  • After compression 6.7 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. 251com.cn needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (15%)

Requests Now

40

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 251 Com. 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 as a result speed up the page load time.

Network Requests Diagram

251com.cn

251com.cn

587 ms

www.251com.cn

www.251com.cn

616 ms

checkmobile.js

checkmobile.js

4 ms

swiper.min.css

swiper.min.css

16 ms

style.css

style.css

18 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

29 ms

swiper.min.js

swiper.min.js

28 ms

jquery.roundabout.js

jquery.roundabout.js

27 ms

app.w.js

app.w.js

26 ms

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238 ms

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232 ms

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246 ms

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252 ms

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239 ms

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242 ms

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491 ms

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485 ms

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469 ms

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464 ms

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467 ms

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470 ms

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689 ms

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687 ms

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722 ms

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687 ms

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715 ms

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718 ms

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907 ms

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904 ms

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894 ms

SLjQoiDZeXVNGwup.jpg

SLjQoiDZeXVNGwup.jpg

928 ms

big_tilbg.png

big_tilbg.png

947 ms

author.png

author.png

934 ms

more_bg.png

more_bg.png

1109 ms

tab_bg.png

tab_bg.png

1111 ms

til_bg.png

til_bg.png

1113 ms

tab_bg2.png

tab_bg2.png

1347 ms

tab-l.png

tab-l.png

1152 ms

tab-r.png

tab-r.png

1170 ms

hm.js

hm.js

1181 ms

push.js

push.js

1142 ms

hm.gif

hm.gif

298 ms

Accessibility Review

251com.cn accessibility score

77

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.

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

251com.cn best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

251com.cn SEO score

100

Search Engine Optimization Advices

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 251com.cn 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 251com.cn 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

251com.cn

Open Graph description is not detected on the main page of 251 Com. 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: