Tools & Wizards About Us
cyberance.cn screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% 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

  • 87

    SEO

    Google-friendlier than
    65% of websites

cyberance.cn

北京SEO公司_网站排名优化服务_SEO顾问咨询服务_赛博瑞斯：SEO外包服务公司

Page Load Speed

6.9 sec in total

First Response

808 ms

Resources Loaded

5.5 sec

Page Rendered

575 ms

cyberance.cn screenshot

About Website

Welcome to cyberance.cn homepage info - get ready to check Cyberance best content for China right away, or after learning these important things about cyberance.cn

【赛博瑞斯】17年资深的北京SEO外包服务公司，提供 ☑流量型整站SEO优化 ☑企业网站SEO推广 ☑百度等主流搜索引擎关键词排名 ☑营销型网站建设 ☑品牌搜索名誉管理等网络营销服。17年互联网营销推广经验，500份各类SEO解决方案，328位客户信赖之选。

Visit cyberance.cn

Key Findings

We analyzed Cyberance.cn page load time and found that the first response time was 808 ms and then it took 6.1 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

cyberance.cn performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.432

22/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

cyberance.cn

808 ms

bootstrap.min.css

900 ms

index.min.css

1158 ms

jquery.min.js

1189 ms

index.min.js

1146 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 94% of them (29 requests) were addressed to the original Cyberance.cn, 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Cyberance.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.9 kB (7%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cyberance.cn main page is 2.3 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. 20% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 20.0 kB

  • Original 25.2 kB
  • After minification 21.3 kB
  • After compression 5.3 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 3.9 kB, which is 15% 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 20.0 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 123.1 kB

  • Original 2.2 MB
  • After minification 2.1 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. Cyberance images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 7.7 kB

  • Original 64.2 kB
  • After minification 64.2 kB
  • After compression 56.6 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 7.7 kB or 12% of the original size.

CSS Optimization

-24%

Potential reduce by 9.1 kB

  • Original 37.9 kB
  • After minification 37.9 kB
  • After compression 28.8 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. Cyberance.cn needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 24% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

30

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cyberance. According to our analytics all requests are already optimized.

Network Requests Diagram

cyberance.cn

cyberance.cn

808 ms

bootstrap.min.css

bootstrap.min.css

900 ms

index.min.css

index.min.css

1158 ms

jquery.min.js

jquery.min.js

1189 ms

index.min.js

index.min.js

1146 ms

logo.png

logo.png

247 ms

icons.png

icons.png

265 ms

welcome.jpg

welcome.jpg

334 ms

welcome_words.png

welcome_words.png

280 ms

wallpaper1_1.jpg

wallpaper1_1.jpg

1669 ms

words.png

words.png

1074 ms

wallpaper1_2.jpg

wallpaper1_2.jpg

1017 ms

wallpaper1_3.jpg

wallpaper1_3.jpg

1305 ms

wallpaper1_4.jpg

wallpaper1_4.jpg

1396 ms

wallpaper2.jpg

wallpaper2.jpg

1170 ms

bg_green.png

bg_green.png

1248 ms

wallpaper3.jpg

wallpaper3.jpg

2344 ms

kongfz_book_search_traffic.jpg

kongfz_book_search_traffic.jpg

1427 ms

taoche_keywords_rank.jpg

taoche_keywords_rank.jpg

1493 ms

kuangji_keywords_rank.jpg

kuangji_keywords_rank.jpg

1583 ms

wallpaper4.jpg

wallpaper4.jpg

1716 ms

clients.png

clients.png

2223 ms

wallpaper5.jpg

wallpaper5.jpg

3407 ms

wallpaper6.jpg

wallpaper6.jpg

3450 ms

wallpaper7.jpg

wallpaper7.jpg

3325 ms

point.png

point.png

1931 ms

wallpaper8.jpg

wallpaper8.jpg

2196 ms

seo_company.jpg

seo_company.jpg

2423 ms

hm.js

hm.js

1349 ms

hm.gif

hm.gif

297 ms

swiper_nth1_shade.png

swiper_nth1_shade.png

762 ms

Accessibility Review

cyberance.cn accessibility score

57

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.

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

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

Links do not have a discernible name

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

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

cyberance.cn best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cyberance.cn SEO score

87

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cyberance.cn 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 Cyberance.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

cyberance.cn

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