Access 878998.net. 威海华恩橡塑新材料有限公司|首页—塑料抗铜剂，橡胶抗铜剂，电缆抗铜剂，线缆抗铜剂，橡胶电缆抗铜剂

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value39.3 s

0/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value29.5 s

0/100

10%

878998.net

12091 ms

qhdcontent.css

1512 ms

content.css

1519 ms

menu.css

561 ms

jquery.fancybox-1.3.4.css

543 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 98% of them (134 requests) were addressed to the original 878998.net, 1% (2 requests) were made to Hm.baidu.com and 1% (1 request) were made to Lib.sinaapp.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain 878998.net.

Content Size

2.8 MB

After Optimization

2.4 MB

In fact, the total size of 878998.net main page is 2.8 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. 35% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 132.0 kB

Original 192.9 kB
After minification 185.8 kB
After compression 60.9 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 132.0 kB or 68% of the original size.

Image Optimization

-6%

Potential reduce by 150.8 kB

Original 2.3 MB
After minification 2.2 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. 878998 images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 38.1 kB

Original 142.8 kB
After minification 142.3 kB
After compression 104.7 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 38.1 kB or 27% of the original size.

CSS Optimization

-43%

Potential reduce by 31.6 kB

Original 73.4 kB
After minification 73.3 kB
After compression 41.8 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. 878998.net needs all CSS files to be minified and compressed as it can save up to 31.6 kB or 43% of the original size.

Requests Now

120

After Optimization

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 878998. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS 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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 878998.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 878998.net 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

878998.net

Open Graph description is not detected on the main page of 878998. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

威海华恩橡塑新材料有限公司|首页—塑料抗铜剂，橡胶抗铜剂，电缆抗铜剂，线缆抗铜剂，橡胶电缆抗铜剂

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

878998.net

qhdcontent.css

content.css

menu.css

jquery.fancybox-1.3.4.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

878998.net

qhdcontent.css

content.css

menu.css

jquery.fancybox-1.3.4.css

pgwslideshow.css

animate.min.css

style.css

style-green.css

style.css

common.css

a1portalcore.js

jquery.slim.min.js

a1portal.js

jquery-1.7.2.min.js

functions.js

superfish.js

jquery.caroufredsel.js

jquery.touchswipe.min.js

jquery.tools.min.js

jquery.fancybox-1.3.4.pack.js

pgwslideshow.min.js

jquery.fixed.js

cloud-zoom.1.0.2.min.js

device.min.js

html5media-1.2.js

animate.min.js

isotope.pkgd.min.js

custom.js

ServiceCenter.js

hm.js

top-bg.png

logo.png

left.png

right.png

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