Access evlook.com. 【EV视界|电动汽车普及者】电动汽车网_新能源汽车网

name

value

score

weighting

FCP (First Contentful Paint)

Value11.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value18.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

evlook.com

699 ms

evlook.com

920 ms

www.evlook.com

1368 ms

common.css

441 ms

base.css

656 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 61% of them (42 requests) were addressed to the original Evlook.com, 32% (22 requests) were made to Img.evlook.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Img.evlook.com.

Content Size

3.7 MB

After Optimization

3.1 MB

In fact, the total size of Evlook.com main page is 3.7 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. 45% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 263.2 kB

Original 290.3 kB
After minification 166.2 kB
After compression 27.1 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 124.1 kB, which is 43% 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 263.2 kB or 91% of the original size.

Image Optimization

-12%

Potential reduce by 390.7 kB

Original 3.4 MB
After minification 3.0 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. Obviously, Evlook needs image optimization as it can save up to 390.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 7.0 kB

Original 49.8 kB
After minification 49.1 kB
After compression 42.8 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 7.0 kB or 14% of the original size.

CSS Optimization

-16%

Potential reduce by 2.9 kB

Original 17.7 kB
After minification 17.7 kB
After compression 14.8 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. Evlook.com needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 16% of the original size.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Evlook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 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 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

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

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

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Evlook.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 Evlook.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

evlook.com

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

【EV视界|电动汽车普及者】电动汽车网_新能源汽车网 - EV视界

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

evlook.com

evlook.com

www.evlook.com

common.css

base.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

evlook.com

evlook.com

www.evlook.com

common.css

base.css

login.css

jquery-2.1.4.min.js

jquery.lazyload.min.js

superslide.min.js

common.js

iconfont.css

user.js

ad.js

backtop.js

comurlvisit.js

index.css

index.js

excanvas.js

jquery.easy-pie-chart.js

js

21085185.js

133625461784697007.jpg

logo.png

header-icon.png

weibo.png

iso.jpg

toutiao.jpg

douyin.png

appdown-bg.png

ios.png

hot.png

lazy-logo.png

logo2.png

qcode.jpg

133625475953103957.jpg

133606843914575761.jpg

133606849504960035.jpg

133608169396919260.jpg

getsitead

getsitead

chexing.png

line5.png

prev-next.png