Access csjz.sm160.com. UV胶|无影胶|快干胶|瞬间胶|瞬干胶|AB胶|透明水晶胶|环氧树脂胶|青红胶|厌氧胶|电子灌封胶|水晶胶|UV灯|紫外线灯|AB胶|滴胶加工|水晶滴胶|玻璃无-深圳百高工业材料有限公司

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.0 s

20/100

10%

csjz.sm160.com

434 ms

csjz.sm160.com

1169 ms

style.css

1254 ms

require-jquery.js

1558 ms

show.js

1167 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 7% of them (4 requests) were addressed to the original Csjz.sm160.com, 52% (30 requests) were made to Img.sm160.com and 26% (15 requests) were made to Static.sm160.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Im.alicdn.com.

Content Size

275.9 kB

After Optimization

222.4 kB

In fact, the total size of Csjz.sm160.com main page is 275.9 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. Images take 141.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 33.3 kB

Original 42.3 kB
After minification 40.5 kB
After compression 9.0 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 33.3 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 3.2 kB

Original 141.8 kB
After minification 138.5 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. Csjz Sm 160 images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 16.6 kB

Original 78.1 kB
After minification 78.0 kB
After compression 61.5 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 16.6 kB or 21% of the original size.

CSS Optimization

-3%

Potential reduce by 363 B

Original 13.8 kB
After minification 13.8 kB
After compression 13.4 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. Csjz.sm160.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Csjz Sm 160. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

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

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

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 Csjz.sm160.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 Csjz.sm160.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

csjz.sm160.com

Open Graph description is not detected on the main page of Csjz Sm 160. 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

UV胶|无影胶|快干胶|瞬间胶|瞬干胶|AB胶|透明水晶胶|环氧树脂胶|青红胶|厌氧胶|电子灌封胶|水晶胶|UV灯|紫外线灯|AB胶|滴胶加工|水晶滴胶|玻璃无-深圳百高工业材料有限公司

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

csjz.sm160.com

csjz.sm160.com

style.css

require-jquery.js

show.js

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

csjz.sm160.com

csjz.sm160.com

style.css

require-jquery.js

show.js

google.gif

online.aw

105036.gif

qr-large.gif

mainNavigatBg.gif

mainNavigatBgCurrent.gif

mainNavigatBgCurrentArrow.gif

mainNavigatRight.gif

winBg.gif

105036.jpg

icon_arrow.gif

circle-loading.svg

105036.gif

qq4_online.gif

customGroupTitle.gif

qq8_online.gif

customGroupIcon.gif

nameCardBg.gif

nameCardTitle.gif

view_contact.gif

loading-3.gif

supplierbg.gif

slogo-basketball.gif

online.aw

online.aw

online.aw

inSearchBg.gif

inSearchButton.gif

main.js

base.min.js

lazyload.js

css.js

chat.css

chat.js

push.js

blank.gif

slider.js

makeQrcode.js