6.1 sec in total
218 ms
5.5 sec
389 ms
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.comWe 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.
rphprnusa.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value9.8 s
0/100
25%
Value9.6 s
11/100
10%
Value110 ms
98/100
30%
Value0.303
39/100
15%
Value7.8 s
44/100
10%
218 ms
439 ms
643 ms
422 ms
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 size can be reduced by 408.5 kB (12%)
3.3 MB
2.9 MB
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.
Potential reduce by 20.4 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.
Potential reduce by 338.7 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, 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.
Potential reduce by 27.4 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.
Potential reduce by 22.1 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.
Number of requests can be reduced by 10 (26%)
39
29
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.
index.html
218 ms
tz.js
439 ms
amazeui.css
643 ms
main.css
422 ms
jquery.min.js
676 ms
amazeui.js
1089 ms
jquery.superslide.2.1.1.js
436 ms
main.js
465 ms
js-sdk-pro.min.js
301 ms
bb.ky8.co
530 ms
matomo.js
1929 ms
1-23121320093SW.png
436 ms
mopen.png
255 ms
1-22011009142HG.jpg
458 ms
mclose.png
414 ms
1-1FQ60924160-L.jpg
1054 ms
1-1FQ60925100-L.jpg
2301 ms
1-1FQ60924340-L.jpg
1480 ms
1-1FQ60924500-L.jpg
1526 ms
about.jpg
1138 ms
deyu.jpg
863 ms
jiaoxue.jpg
1297 ms
waiyu.jpg
1268 ms
guoji.png
1590 ms
shisheng.jpg
1485 ms
weib.png
1514 ms
qq.png
1693 ms
collect
979 ms
wicon.png
1444 ms
tcnavx.png
1479 ms
sinbg.jpg
1493 ms
titleio.jpg
1564 ms
dot.png
1654 ms
midbg.jpg
1656 ms
midmo.png
1695 ms
fontawesome-webfont.woff
1711 ms
min.css
220 ms
1.css
421 ms
lj.js
441 ms
collect
820 ms
1.gif
3233 ms
2.jpg
2099 ms
matomo.php
395 ms
rphprnusa.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
rphprnusa.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rphprnusa.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
ZH
N/A
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.
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: