Access 308013.china-designer.com. 建筑与室内设计师网室内设计师建筑设计师设计师建筑师景观设计师装饰公司装修设计家居建材

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

308013.htm

13665 ms

main.css

2443 ms

style.css

448 ms

homepage.css

873 ms

edit.css

431 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 308013.china-designer.com, 27% (12 requests) were made to China-designer.com and 7% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (13.7 sec) relates to the external source China-designer.com.

Content Size

510.5 kB

After Optimization

389.4 kB

In fact, the total size of 308013.china-designer.com main page is 510.5 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 335.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 26.0 kB

Original 33.9 kB
After minification 30.1 kB
After compression 7.8 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 3.8 kB, which is 11% 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 26.0 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 8.3 kB

Original 335.5 kB
After minification 327.2 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. 308013 China Designer images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 68.6 kB

Original 118.0 kB
After minification 99.7 kB
After compression 49.4 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 68.6 kB or 58% of the original size.

CSS Optimization

-78%

Potential reduce by 18.1 kB

Original 23.2 kB
After minification 18.5 kB
After compression 5.1 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. 308013.china-designer.com needs all CSS files to be minified and compressed as it can save up to 18.1 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 308013 China Designer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

Definition list items are not wrapped in <dl> elements

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

These are opportunities to improve the interpretation of your content by users in different locales.

High

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

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

Prevents users to paste into password fields

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

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 308013.china-designer.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 308013.china-designer.com main page’s claimed encoding is gb2312. 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

308013.china-designer.com

Open Graph description is not detected on the main page of 308013 China Designer. 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

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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

308013.htm

main.css

style.css

homepage.css

edit.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

308013.htm

main.css

style.css

homepage.css

edit.css

jquery1-3.js

Andy_base.js

AjaxClass.js

Common.js

Andy_relating.js

ContentLoader.js

bg01.jpg

ico_arrowDown.gif

Andy_editResource.js

config.js

MSClass.js

locationChange.js

Designer_Type.js

homelogo.jpg

manage_BG.gif

VerifyCode.aspx

cd_logo.jpg

vip.gif

mIco_pro_picture.gif

ico_upload.gif

ico_addArticle.gif

weiboshare.html

homeManage.js

FilmMovie.js

locationChange.js

ico_arrowDown.gif

maxlogo.gif

JF.js

geustModify.js

sendmessage.js

biaoshi.gif

titleright.gif

titleleft.gif

titlecenter.gif

icon_title.gif

h.js

h.js

weiboshare.html

建筑与室内设计师网室内设计师建筑设计师设计师建筑师景观设计师装饰公司装修设计家居建材