Tools & Wizards About Us
81idc.com screenshot

Report Summary

  • 0

    Performance

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 0

    Best Practices

  • 50

    SEO

    Google-friendlier than
    18% of websites

81idc.com

实速网络|网站建设|网站设计|网站优化|网站仿制|网站SEO|网站推广|空间域名|主机VPS|服务器|网站源码|网站模版

Page Load Speed

1.6 sec in total

First Response

744 ms

Resources Loaded

777 ms

Page Rendered

63 ms

81idc.com screenshot

About Website

Visit 81idc.com now to see the best up-to-date 81 Idc content and also check out these interesting facts you probably never knew about 81idc.com

实速网络是一家专注于网络软件开发,网站制作，网站设计，网站优化，程序开发的科技公司，其主营产品“实速网站管理系统(SisCMS)”是面向企业用户开发的智能建站系统。通过十多年的不断创新与完善，使系统集安全、稳定、强大、灵活于一身。目前SisCMS程序已经广泛应用在国内上百万家网站，覆盖国内上千万上网人群，并经过上千家知名网站的严格检测，被称为国内最安全、最稳定的CMS系统。

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Key Findings

We analyzed 81idc.com page load time and found that the first response time was 744 ms and then it took 840 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

81idc.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

81idc.com

744 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to 81idc.com and no external sources were called. The less responsive or slowest element that took the longest time to load (744 ms) belongs to the original domain 81idc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 kB (54%)

Content Size

4.8 kB

After Optimization

2.2 kB

  • HTML

In fact, the total size of 81idc.com main page is 4.8 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. HTML takes 4.8 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 2.6 kB

  • Original 4.8 kB
  • After minification 4.8 kB
  • After compression 2.2 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 2.6 kB or 54% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

81idc.com

81idc.com

744 ms

Accessibility Review

81idc.com accessibility score

63

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

Document doesn't have a <title> element

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

SEO Factors

81idc.com SEO score

50

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

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 81idc.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 81idc.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

81idc.com

Open Graph description is not detected on the main page of 81 Idc. 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: