Tools & Wizards About Us
atzuche.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 37

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

atzuche.com

上海租车_上海汽车租赁_上海租车公司服务/价格/地址-凹凸租车

Page Load Speed

14.6 sec in total

First Response

639 ms

Resources Loaded

11.7 sec

Page Rendered

2.2 sec

atzuche.com screenshot

About Website

Click here to check amazing Atzuche content for China. Otherwise, check out these important facts you probably never knew about atzuche.com

【凹凸租车】是专业上海租车公司，提供上海汽车租赁、租车电话及2023最新上海租车价格信息等，上海自驾租车就找凹凸租车，共享租车模式，让你享受随时随地自驾租车体验。

Visit atzuche.com

Key Findings

We analyzed Atzuche.com page load time and found that the first response time was 639 ms and then it took 13.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

atzuche.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

atzuche.com

639 ms

www.atzuche.com

927 ms

www.atzuche.com

1931 ms

bundle.7aa2be86.css

2697 ms

bundle.7aa2be86.js

8026 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 21% of them (13 requests) were addressed to the original Atzuche.com, 67% (42 requests) were made to Cdn.atzuche.com and 6% (4 requests) were made to Carphoto.atzuche.com. The less responsive or slowest element that took the longest time to load (8 sec) belongs to the original domain Atzuche.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.3 kB (4%)

Content Size

3.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Atzuche.com main page is 3.0 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. 40% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 61.5 kB

  • Original 96.4 kB
  • After minification 96.3 kB
  • After compression 34.9 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 61.5 kB or 64% of the original size.

Image Optimization

-2%

Potential reduce by 69.5 kB

  • Original 2.9 MB
  • After minification 2.8 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. Atzuche images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 292 B

  • Original 16.7 kB
  • After minification 16.7 kB
  • After compression 16.4 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 3 (5%)

Requests Now

60

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atzuche. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

atzuche.com

atzuche.com

639 ms

www.atzuche.com

www.atzuche.com

927 ms

www.atzuche.com

www.atzuche.com

1931 ms

bundle.7aa2be86.css

bundle.7aa2be86.css

2697 ms

bundle.7aa2be86.js

bundle.7aa2be86.js

8026 ms

fcagl.js

fcagl.js

1693 ms

bubble-1688.png

bubble-1688.png

1296 ms

1695181075145.jpg

1695181075145.jpg

2017 ms

page-home-left-bg.74e87907.jpg

page-home-left-bg.74e87907.jpg

481 ms

page-home-right-bg.9461dbb0.jpg

page-home-right-bg.9461dbb0.jpg

961 ms

bg-superiority-1.050cee88.png

bg-superiority-1.050cee88.png

1180 ms

bg-superiority-2.56c87b81.png

bg-superiority-2.56c87b81.png

1494 ms

bg-superiority-3.8cabe447.png

bg-superiority-3.8cabe447.png

1222 ms

bg-superiority-4.d14c1741.png

bg-superiority-4.d14c1741.png

1693 ms

2.fd614a8d.png

2.fd614a8d.png

1390 ms

4.dcfa4a86.png

4.dcfa4a86.png

1453 ms

1693366084331.jpg

1693366084331.jpg

1975 ms

1682481422229.jpg

1682481422229.jpg

1953 ms

1671526624000.jpg

1671526624000.jpg

2338 ms

banner9.png

banner9.png

1595 ms

banner2.jpg

banner2.jpg

1361 ms

banner3.jpg

banner3.jpg

1340 ms

banner10.png

banner10.png

1766 ms

jjx.jpg

jjx.jpg

3482 ms

ssx.jpg

ssx.jpg

1788 ms

hhx.jpg

hhx.jpg

1674 ms

suv.jpg

suv.jpg

1672 ms

swx.jpg

swx.jpg

1906 ms

xzx.jpg

xzx.jpg

1975 ms

bc.jpg

bc.jpg

1964 ms

bm.jpg

bm.jpg

2076 ms

ad.jpg

ad.jpg

2141 ms

bk.jpg

bk.jpg

2201 ms

dz.jpg

dz.jpg

2345 ms

bt.jpg

bt.jpg

3249 ms

rc.jpg

rc.jpg

2377 ms

ft.jpg

ft.jpg

3207 ms

tsl.jpg

tsl.jpg

2466 ms

kdlk.jpg

kdlk.jpg

2647 ms

lkss.jpg

lkss.jpg

2770 ms

bsj.jpg

bsj.jpg

2755 ms

news-1.jpg

news-1.jpg

2948 ms

news-2.jpg

news-2.jpg

3190 ms

news-3.jpg

news-3.jpg

3208 ms

news-4.jpg

news-4.jpg

3233 ms

news-5.jpg

news-5.jpg

3449 ms

news-6.jpg

news-6.jpg

3480 ms

sh.png

sh.png

3488 ms

nj.png

nj.png

3529 ms

hz.png

hz.png

3594 ms

gz.png

gz.png

3717 ms

sz.png

sz.png

3988 ms

bj.png

bj.png

3788 ms

wh.png

wh.png

3806 ms

fru9vvr4p8

fru9vvr4p8

117 ms

clarity.js

clarity.js

9 ms

cd.png

cd.png

2557 ms

qd.png

qd.png

2547 ms

alipay.png

alipay.png

2728 ms

wechat.png

wechat.png

2646 ms

official-account.png

official-account.png

2422 ms

app.png

app.png

2430 ms

c.gif

c.gif

7 ms

Accessibility Review

atzuche.com accessibility score

37

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

atzuche.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

atzuche.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 doesn't use 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 Atzuche.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 Atzuche.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

atzuche.com

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