Tools & Wizards About Us

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

dmz168.com.cn

河南婚车租赁|郑州婚庆租车|郑州婚车租赁|郑州婚庆车队|河南婚庆租车|河南婚车车队-郑州大拇指汽车租赁有限公司

Page Load Speed

8.7 sec in total

First Response

1.1 sec

Resources Loaded

7.4 sec

Page Rendered

243 ms

About Website

Visit dmz168.com.cn now to see the best up-to-date Dmz 168 content and also check out these interesting facts you probably never knew about dmz168.com.cn

郑州大拇指汽车租赁有限公司是郑州规模最大、服务质量最好的婚车租赁机构，提供河南婚车租赁，河南婚庆租车，河南婚车车队，郑州婚庆租车，郑州婚车租赁，郑州婚庆车队等业务，在郑州乃至河南汽车租赁行业都享有很高的声誉，喜庆热线：0371-66283536

Visit dmz168.com.cn

Key Findings

We analyzed Dmz168.com.cn page load time and found that the first response time was 1.1 sec and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dmz168.com.cn performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

dmz168.com.cn

1098 ms

uaredirect.js

441 ms

jquery-1.10.1.min.js

1096 ms

info.js

446 ms

js_jiaohu.js

441 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 66% of them (51 requests) were addressed to the original Dmz168.com.cn, 6% (5 requests) were made to Hm.baidu.com and 6% (5 requests) were made to Ckmap.mediav.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Aff-im.cdn.bcebos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.9 kB (16%)

Content Size

793.4 kB

After Optimization

663.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dmz168.com.cn main page is 793.4 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. 25% of websites need less resources to load. Images take 525.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 50.5 kB

  • Original 60.2 kB
  • After minification 51.9 kB
  • After compression 9.7 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 8.3 kB, which is 14% 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 50.5 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 53.4 kB

  • Original 525.0 kB
  • After minification 471.5 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. Dmz 168 images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 25.7 kB

  • Original 207.2 kB
  • After minification 207.2 kB
  • After compression 181.6 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 25.7 kB or 12% of the original size.

CSS Optimization

-31%

Potential reduce by 304 B

  • Original 980 B
  • After minification 980 B
  • After compression 676 B

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. Dmz168.com.cn needs all CSS files to be minified and compressed as it can save up to 304 B or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (34%)

Requests Now

70

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dmz 168. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dmz168.com.cn accessibility score

45

Accessibility Issues

Internationalization and localization

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

Impact

Issue

High

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

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

Image elements do not have [alt] attributes

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

dmz168.com.cn 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dmz168.com.cn SEO score

92

Search Engine Optimization Advices

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

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 Dmz168.com.cn 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 Dmz168.com.cn 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

Open Graph description is not detected on the main page of Dmz 168. 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: