Access beforweb.com. Be For Web | 为网而生 - 关注互联网及移动端产品的用户体验设计

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

beforweb.com

340 ms

system.base.css

137 ms

system.menus.css

134 ms

system.messages.css

136 ms

system.theme.css

140 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 92% of them (82 requests) were addressed to the original Beforweb.com, 4% (4 requests) were made to V2.jiathis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (520 ms) belongs to the original domain Beforweb.com.

Content Size

624.3 kB

After Optimization

222.8 kB

In fact, the total size of Beforweb.com main page is 624.3 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. 40% of websites need less resources to load. Javascripts take 317.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 73.0 kB

Original 93.4 kB
After minification 85.2 kB
After compression 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. 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 73.0 kB or 78% of the original size.

Image Optimization

-21%

Potential reduce by 18.2 kB

Original 85.3 kB
After minification 67.0 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, Be For Web needs image optimization as it can save up to 18.2 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 203.1 kB

Original 317.6 kB
After minification 278.3 kB
After compression 114.5 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 203.1 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 107.3 kB

Original 128.1 kB
After minification 105.4 kB
After compression 20.8 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. Beforweb.com needs all CSS files to be minified and compressed as it can save up to 107.3 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Be For Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 29 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

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

Language and Encoding

Language Detected

ZH
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Beforweb.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Beforweb.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

beforweb.com

Open Graph description is not detected on the main page of Be For Web. 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

Be For Web | 为网而生 - 关注互联网及移动端产品的用户体验设计

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

beforweb.com

system.base.css

system.menus.css

system.messages.css

system.theme.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

beforweb.com

system.base.css

system.menus.css

system.messages.css

system.theme.css

jquery.ui.core.css

jquery.ui.theme.css

jquery.ui.button.css

jquery.ui.resizable.css

jquery.ui.dialog.css

back_to_top.css

comment_notify.css

comment.css

field.css

mollom.css

node.css

search.css

user.css

views.css

ctools.css

lightbox.css

node_embed.css

shCore.css

shThemeDefault.css

tagadelic.css

extlink.css

syntaxhighlighter_insert_wysiwyg.css

relevant_content.css

style.css

jquery.js

jquery.once.js

drupal.js

jquery.ui.core.min.js

jquery.ui.widget.min.js

jquery.effects.core.min.js

syntaxhighlighter_insert.utils.js

jia.js

syntaxhighlighter_insert.js

jquery.ui.button.min.js

jquery.ui.mouse.min.js

jquery.ui.draggable.min.js

jquery.ui.position.min.js

jquery.ui.resizable.min.js