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rphprnusa.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

rphprnusa.com

开云官方入口 - 开云(中国)_开云官方入口

Page Load Speed

6.1 sec in total

First Response

218 ms

Resources Loaded

5.5 sec

Page Rendered

389 ms

rphprnusa.com screenshot

About Website

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

开云官方入口 大B推荐成立于一九九二年七月集团是集产、学、研为一体的综合性企业，在设计、开发和制造方面具有一定的实力和基础，集团一直注重于企业管理和企业文化开拓，以ISO9001国际质量体系标准作为企业质量管理的核心理念，一切有关质量的活动都处于受控之中。

Visit rphprnusa.com

Key Findings

We analyzed Rphprnusa.com page load time and found that the first response time was 218 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

rphprnusa.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.303

39/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

index.html

218 ms

tz.js

439 ms

amazeui.css

643 ms

main.css

422 ms

jquery.min.js

676 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 72% of them (31 requests) were addressed to the original Rphprnusa.com, 14% (6 requests) were made to Bb.ky8.co and 5% (2 requests) were made to 102272.cn. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Bb.ky8.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 408.5 kB (12%)

Content Size

3.3 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rphprnusa.com main page is 3.3 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. 40% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 20.4 kB

  • Original 26.7 kB
  • After minification 21.3 kB
  • After compression 6.3 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 5.4 kB, which is 20% 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 20.4 kB or 76% of the original size.

Image Optimization

-11%

Potential reduce by 338.7 kB

  • Original 3.0 MB
  • After minification 2.7 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. Obviously, Rphprnusa needs image optimization as it can save up to 338.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 27.4 kB

  • Original 211.1 kB
  • After minification 211.1 kB
  • After compression 183.7 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 27.4 kB or 13% of the original size.

CSS Optimization

-31%

Potential reduce by 22.1 kB

  • Original 72.2 kB
  • After minification 72.1 kB
  • After compression 50.2 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. Rphprnusa.com needs all CSS files to be minified and compressed as it can save up to 22.1 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (26%)

Requests Now

39

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rphprnusa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.html

index.html

218 ms

tz.js

tz.js

439 ms

amazeui.css

amazeui.css

643 ms

main.css

main.css

422 ms

jquery.min.js

jquery.min.js

676 ms

amazeui.js

amazeui.js

1089 ms

jquery.superslide.2.1.1.js

jquery.superslide.2.1.1.js

436 ms

main.js

main.js

465 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

301 ms

bb.ky8.co

bb.ky8.co

530 ms

matomo.js

matomo.js

1929 ms

1-23121320093SW.png

1-23121320093SW.png

436 ms

mopen.png

mopen.png

255 ms

1-22011009142HG.jpg

1-22011009142HG.jpg

458 ms

mclose.png

mclose.png

414 ms

1-1FQ60924160-L.jpg

1-1FQ60924160-L.jpg

1054 ms

1-1FQ60925100-L.jpg

1-1FQ60925100-L.jpg

2301 ms

1-1FQ60924340-L.jpg

1-1FQ60924340-L.jpg

1480 ms

1-1FQ60924500-L.jpg

1-1FQ60924500-L.jpg

1526 ms

about.jpg

about.jpg

1138 ms

deyu.jpg

deyu.jpg

863 ms

jiaoxue.jpg

jiaoxue.jpg

1297 ms

waiyu.jpg

waiyu.jpg

1268 ms

guoji.png

guoji.png

1590 ms

shisheng.jpg

shisheng.jpg

1485 ms

weib.png

weib.png

1514 ms

qq.png

qq.png

1693 ms

collect

collect

979 ms

wicon.png

wicon.png

1444 ms

tcnavx.png

tcnavx.png

1479 ms

sinbg.jpg

sinbg.jpg

1493 ms

titleio.jpg

titleio.jpg

1564 ms

dot.png

dot.png

1654 ms

midbg.jpg

midbg.jpg

1656 ms

midmo.png

midmo.png

1695 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1711 ms

min.css

min.css

220 ms

1.css

1.css

421 ms

lj.js

lj.js

441 ms

collect

collect

820 ms

1.gif

1.gif

3233 ms

2.jpg

2.jpg

2099 ms

matomo.php

matomo.php

395 ms

Accessibility Review

rphprnusa.com accessibility score

47

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.

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

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

rphprnusa.com best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rphprnusa.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Rphprnusa.com 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 Rphprnusa.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

rphprnusa.com

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