Access zxtjjw.com. 苏州办公家具|苏州办公桌|苏州会议桌|苏州中信泰办公家具有限公司

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

zxtjjw.com

369 ms

www.zxtjjw.com

1616 ms

dhtmlxwindows.css

276 ms

dhtmlxwindows_dhx_skyblue.css

279 ms

dhtmlxcolorpicker.css

290 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 7% of them (6 requests) were addressed to the original Zxtjjw.com, 67% (55 requests) were made to S.dlssyht.cn and 17% (14 requests) were made to Aimg8.dlssyht.cn. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Aimg8.dlssyht.cn.

Content Size

5.0 MB

After Optimization

2.7 MB

In fact, the total size of Zxtjjw.com main page is 5.0 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. 60% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 105.5 kB

Original 120.5 kB
After minification 95.3 kB
After compression 15.0 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. This page needs HTML code to be minified as it can gain 25.2 kB, which is 21% 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 105.5 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 55.1 kB

Original 2.1 MB
After minification 2.1 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. Zxtjjw images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 1.3 MB

Original 1.8 MB
After minification 1.7 MB
After compression 436.7 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 1.3 MB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 794.0 kB

Original 922.6 kB
After minification 908.2 kB
After compression 128.6 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. Zxtjjw.com needs all CSS files to be minified and compressed as it can save up to 794.0 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zxtjjw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 22 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

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

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

N/A
Encoding

GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zxtjjw.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 Zxtjjw.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

zxtjjw.com

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

苏州办公家具|苏州办公桌|苏州会议桌|苏州中信泰办公家具有限公司

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

zxtjjw.com

www.zxtjjw.com

dhtmlxwindows.css

dhtmlxwindows_dhx_skyblue.css

dhtmlxcolorpicker.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

zxtjjw.com

www.zxtjjw.com

dhtmlxwindows.css

dhtmlxwindows_dhx_skyblue.css

dhtmlxcolorpicker.css

dhtmlxcommon.js

dhtmlxwindows.js

dhtmlxcontainer.js

cookies.js

jquery-1.7.1.min.js

Language.js

skin.min.css

ev_popup.min.js

public.js

lightgallery-all.min.js

lightgallery.min.css

index.min.css

viewer.min.css

viewer.min.js

index.min.js

index.min.js

jquery.scrollify.min.js

public_fun.js

base.min.css

animate.min.css

iconfont.min.css

web_frame.min.css

inner_frame.min.css

skincolor.css

webskin.css

base_module_style.min.css

TJStyle.php

base64.min.js

json2.js

jquery.validationEngine-zh_CN.js

form.css

form.js

chplayer.js

sliding_verification_style.css

sidebar_style.css

sidebar_color.css

sliding_tn_code.js

shoucang.js