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890.cn screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

890.cn

域名买卖

Page Load Speed

22.5 sec in total

First Response

1.1 sec

Resources Loaded

21.3 sec

Page Rendered

124 ms

890.cn screenshot

About Website

Welcome to 890.cn homepage info - get ready to check 890 best content right away, or after learning these important things about 890.cn

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Visit 890.cn

Key Findings

We analyzed 890.cn page load time and found that the first response time was 1.1 sec and then it took 21.5 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

890.cn performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

890.cn

1088 ms

jquery.js

16677 ms

show_ads.js

38 ms

3519497.js

843 ms

ca-pub-0909636347206022.js

43 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original 890.cn, 32% (7 requests) were made to Pagead2.googlesyndication.com and 23% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (16.7 sec) relates to the external source Libs.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.6 kB (44%)

Content Size

111.6 kB

After Optimization

63.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of 890.cn main page is 111.6 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 99.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 6.7 kB

  • Original 9.1 kB
  • After minification 7.9 kB
  • After compression 2.4 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 1.2 kB, which is 13% 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 6.7 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 18 B

  • Original 2.8 kB
  • After minification 2.8 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. 890 images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 41.8 kB

  • Original 99.6 kB
  • After minification 99.5 kB
  • After compression 57.8 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 41.8 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (40%)

Requests Now

20

After Optimization

12

  • AJAX
  • Images
  • JavaScript

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 890. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

890.cn

890.cn

1088 ms

jquery.js

jquery.js

16677 ms

show_ads.js

show_ads.js

38 ms

3519497.js

3519497.js

843 ms

ca-pub-0909636347206022.js

ca-pub-0909636347206022.js

43 ms

zrt_lookup.html

zrt_lookup.html

54 ms

show_ads_impl.js

show_ads_impl.js

66 ms

icon_0.gif

icon_0.gif

547 ms

ads

ads

161 ms

osd.js

osd.js

24 ms

ads

ads

170 ms

13501008984573771742

13501008984573771742

46 ms

abg.js

abg.js

54 ms

m_js_controller.js

m_js_controller.js

65 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

49 ms

s

s

49 ms

x_button_blue2.png

x_button_blue2.png

51 ms

favicon

favicon

72 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

13 ms

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

4 ms

activeview

activeview

17 ms

activeview

activeview

34 ms

Accessibility Review

890.cn accessibility score

54

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

Image elements do not have [alt] attributes

Best Practices

890.cn 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

890.cn SEO score

69

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

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 890.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 890.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

890.cn

Open Graph description is not detected on the main page of 890. 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: