Tools & Wizards About Us
asp300.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

asp300.com

ASP300源码_建站源码_小程序源码_主题模板下载

Page Load Speed

6.8 sec in total

First Response

692 ms

Resources Loaded

5.7 sec

Page Rendered

344 ms

asp300.com screenshot

About Website

Welcome to asp300.com homepage info - get ready to check Asp 300 best content for China right away, or after learning these important things about asp300.com

ASP300源码是国内老牌源码下载站，持续分享网站源码、游戏源码、小程序源码、app源码、各类主题模板及视频教程等资源。

Visit asp300.com

Key Findings

We analyzed Asp300.com page load time and found that the first response time was 692 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

asp300.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

asp300.com

692 ms

www.asp300.cn

2207 ms

all.min.css

257 ms

v4-shims.min.css

481 ms

main.min.css

1083 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Asp300.com, 79% (15 requests) were made to Asp300.cn and 11% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Asp300.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.2 kB (27%)

Content Size

483.7 kB

After Optimization

352.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asp300.com main page is 483.7 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 254.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 74.4 kB

  • Original 85.1 kB
  • After minification 77.0 kB
  • After compression 10.7 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 74.4 kB or 87% of the original size.

Image Optimization

-67%

Potential reduce by 56.6 kB

  • Original 84.3 kB
  • After minification 27.7 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. Obviously, Asp 300 needs image optimization as it can save up to 56.6 kB or 67% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 173 B

  • Original 254.1 kB
  • After minification 254.1 kB
  • After compression 253.9 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

-0%

Potential reduce by 91 B

  • Original 60.3 kB
  • After minification 60.3 kB
  • After compression 60.2 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. Asp300.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (43%)

Requests Now

14

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asp 300. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

asp300.com

asp300.com

692 ms

www.asp300.cn

www.asp300.cn

2207 ms

all.min.css

all.min.css

257 ms

v4-shims.min.css

v4-shims.min.css

481 ms

main.min.css

main.min.css

1083 ms

jquery.min.js

jquery.min.js

905 ms

three.min.js

three.min.js

2090 ms

vanta.waves.min.js

vanta.waves.min.js

716 ms

vendor.min.js

vendor.min.js

1164 ms

main.min.js

main.min.js

674 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

17 ms

300LOGO-1-1.png

300LOGO-1-1.png

454 ms

henghost.gif

henghost.gif

708 ms

yisu.gif

yisu.gif

717 ms

fa-solid-900.woff

fa-solid-900.woff

479 ms

fa-regular-400.woff

fa-regular-400.woff

222 ms

hm.js

hm.js

1276 ms

fa-brands-400.woff

fa-brands-400.woff

553 ms

hm.gif

hm.gif

296 ms

Accessibility Review

asp300.com accessibility score

62

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

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

asp300.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

asp300.com SEO score

87

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

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Asp300.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 Asp300.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

asp300.com

Open Graph description is not detected on the main page of Asp 300. 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: