Tools & Wizards About Us
270top.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

270top.com

SUV排行榜网 — 2022年SUV销量排行榜，SUV汽车车型推荐和销量排名

Page Load Speed

34.5 sec in total

First Response

633 ms

Resources Loaded

33.3 sec

Page Rendered

564 ms

270top.com screenshot

About Website

Visit 270top.com now to see the best up-to-date 270 Top content for China and also check out these interesting facts you probably never knew about 270top.com

SUV排行榜网（www.270top.com）为您提供2022年最新的SUV销量排行榜、SUV排名和SUV汽车越野性能报价图片等，用文章分析奔驰suv、长城、丰田suv、斯柯达、玛莎拉蒂suv、捷豹、大众suv、本田、尼桑suv、雷克萨斯等国际品牌和大量国产新车SUV销售排行榜，要知道口碑最好的suv车排名来SUV排行榜网走一波。

Visit 270top.com

Key Findings

We analyzed 270top.com page load time and found that the first response time was 633 ms and then it took 33.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

270top.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.096

90/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

270top.com

633 ms

index.html

869 ms

index.css

611 ms

testing.css

531 ms

MSClass.js

559 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 65% of them (36 requests) were addressed to the original 270top.com, 7% (4 requests) were made to Pos.baidu.com and 5% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Cpro.baidustatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 273.5 kB (14%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 270top.com main page is 1.9 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. 25% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 64.6 kB

  • Original 76.1 kB
  • After minification 76.1 kB
  • After compression 11.5 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 64.6 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 82.1 kB

  • Original 1.7 MB
  • After minification 1.6 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. 270 Top images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 104.9 kB

  • Original 180.6 kB
  • After minification 180.6 kB
  • After compression 75.7 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 104.9 kB or 58% of the original size.

CSS Optimization

-79%

Potential reduce by 21.8 kB

  • Original 27.7 kB
  • After minification 27.2 kB
  • After compression 5.9 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. 270top.com needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (29%)

Requests Now

52

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 270 Top. 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.

Network Requests Diagram

270top.com

270top.com

633 ms

index.html

index.html

869 ms

index.css

index.css

611 ms

testing.css

testing.css

531 ms

MSClass.js

MSClass.js

559 ms

tab.js

tab.js

35 ms

e.js

e.js

810 ms

c.js

c.js

19847 ms

f.js

f.js

3331 ms

logo.gif

logo.gif

504 ms

bg.png

bg.png

559 ms

qita.png

qita.png

518 ms

1_040Q50A3J22.jpg

1_040Q50A3J22.jpg

200 ms

1_040PS13B312.jpg

1_040PS13B312.jpg

163 ms

1_040PQG64424.jpg

1_040PQG64424.jpg

804 ms

1_040PQ102KQ.jpg

1_040PQ102KQ.jpg

804 ms

defaultpic.gif

defaultpic.gif

966 ms

1_040G352026049.jpg

1_040G352026049.jpg

1375 ms

1_0225000911G06.jpg

1_0225000911G06.jpg

1680 ms

1_030QHTWN4.jpg

1_030QHTWN4.jpg

1210 ms

1_03212314512S5.jpg

1_03212314512S5.jpg

1527 ms

1_031R1292Oc0.png

1_031R1292Oc0.png

1669 ms

1_032022205T4B.jpg

1_032022205T4B.jpg

1674 ms

1_031H22540bW.jpg

1_031H22540bW.jpg

1802 ms

1_031H203053143.jpg

1_031H203053143.jpg

2019 ms

1_0120233U15214.jpg

1_0120233U15214.jpg

2309 ms

1_0113160H46048.jpg

1_0113160H46048.jpg

2023 ms

1_030H115534Q1.jpg

1_030H115534Q1.jpg

2488 ms

14230K160-0-lp.jpg

14230K160-0-lp.jpg

2325 ms

1_040G340143438.jpg

1_040G340143438.jpg

2793 ms

menu2_bg.gif

menu2_bg.gif

742 ms

menu2_on.gif

menu2_on.gif

487 ms

menu4_on.gif

menu4_on.gif

502 ms

uname.jpg

uname.jpg

481 ms

shijian.jpg

shijian.jpg

492 ms

dian.gif

dian.gif

485 ms

ft_bg.png

ft_bg.png

793 ms

ft_nav.png

ft_nav.png

915 ms

hm.js

hm.js

1120 ms

gcfm

gcfm

1161 ms

hm.gif

hm.gif

320 ms

gcfm

gcfm

942 ms

gcfm

gcfm

1017 ms

adPic.new.20150909.min.js

adPic.new.20150909.min.js

98 ms

adx.php

adx.php

955 ms

rBEhWlJYrAEIAAAAAAACetYAYQwAAECuwP__W4AAAKS951.png

rBEhWlJYrAEIAAAAAAACetYAYQwAAECuwP__W4AAAKS951.png

88 ms

5703cbf9N21b63008.jpg

5703cbf9N21b63008.jpg

112 ms

bot-patch.min.js

bot-patch.min.js

40 ms

click.min.js

click.min.js

71 ms

adx.php

adx.php

970 ms

55e40d3fN2a01189f.png

55e40d3fN2a01189f.png

100 ms

o.htm

o.htm

2275 ms

hm.gif

hm.gif

318 ms

ac.js

ac.js

646 ms

wh.js

wh.js

1002 ms

Accessibility Review

270top.com accessibility score

42

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

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.

Impact

Issue

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

270top.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

270top.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 270top.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 270top.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

270top.com

Open Graph description is not detected on the main page of 270 Top. 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: