Access shidaihuaao.com. 时代华奥_助力企业实现互联网+

shidaihuaao.com screenshot

69

Performance

Renders faster than
80% of other websites
54

Accessibility

Visual factors better than
that of 23% of websites
83

Best Practices

More advanced features
available than in
55% of websites
92

SEO

Google-friendlier than
74% of websites

First Response

778 ms

Resources Loaded

10.6 sec

Page Rendered

314 ms

shidaihuaao.com screenshot

About Website

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

时代华奥是一家深圳本地公司，成立于2009年，专注互联网领域12年，为创业起步期项目提供互联网咨询、互联网技术开发，品牌咨询、品牌设计一条龙服务。

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Key Findings

We analyzed Shidaihuaao.com page load time and found that the first response time was 778 ms and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

www.sdha.vip

778 ms

style.css

525 ms

huahema.css

515 ms

home-video.js

519 ms

scrollReveal.js

1831 ms

Our browser made a total of 196 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Shidaihuaao.com, 13% (25 requests) were made to Sdha.vip. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Media.huahema.com.

Content Size

3.4 MB

After Optimization

3.3 MB

In fact, the total size of Shidaihuaao.com main page is 3.4 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. 70% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 21.8 kB

Original 25.6 kB
After minification 24.3 kB
After compression 3.8 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 21.8 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 76.3 kB

Original 3.4 MB
After minification 3.3 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. Shidaihuaao images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 3.2 kB

Original 39.8 kB
After minification 39.6 kB
After compression 36.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-38%

Potential reduce by 8.5 kB

Original 22.5 kB
After minification 22.5 kB
After compression 14.0 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. Shidaihuaao.com needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 38% of the original size.

Requests Now

193

After Optimization

182

The browser has sent 193 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shidaihuaao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Shidaihuaao.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 Shidaihuaao.com 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

shidaihuaao.com

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