Report Summary

  • 38

    Performance

    Renders faster than
    58% 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

  • 100

    SEO

    Google-friendlier than
    95% of websites

shengfei.net

郑州网页设计公司/网站设计/开封网站制作/公司企业网站制作/商城电子商务制作/百度优化/推广托管/价格低/0371-55980517

Page Load Speed

4.2 sec in total

First Response

2 sec

Resources Loaded

2 sec

Page Rendered

97 ms

shengfei.net screenshot

About Website

Click here to check amazing Shengfei content. Otherwise, check out these important facts you probably never knew about shengfei.net

郑我们的服务:网络营销整体解决方案,包含网站建设,网站优化推广,400电话。网站改版设计、微信开发。网站策化制作、网站维护、宣传推广、来源追踪及分析等等,目前覆盖整个河南及北京、上海、厦门等全国大部分地区。 我们的客户:为多家企事业单位提供网站建设、网站宣传策划推广、网站维护等多样的互联网服务,为客户在信息时代更好的宣传发展自己,实现跨越发展打造了良好的平台。我们的客户囊括各个行业。

Visit shengfei.net

Key Findings

We analyzed Shengfei.net page load time and found that the first response time was 2 sec and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

shengfei.net performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value8,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

shengfei.net

2034 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 Shengfei.net and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Shengfei.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 76 B (25%)

Content Size

309 B

After Optimization

233 B

In fact, the total size of Shengfei.net main page is 309 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 309 B which makes up the majority of the site volume.

HTML Optimization

-25%

Potential reduce by 76 B

  • Original 309 B
  • After minification 308 B
  • After compression 233 B

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 76 B or 25% 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.

Accessibility Review

shengfei.net accessibility score

54

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

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

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

shengfei.net 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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

shengfei.net 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

    N/A

  • Encoding

    US-ASCII

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shengfei.net 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 Shengfei.net main page’s claimed encoding is us-ascii. 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

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