Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

desayopto.com

LED显示屏|LED租赁屏|LED广告屏|小间距显示屏-惠州德赛智能|14年高端显示屏厂家

Page Load Speed

22.1 sec in total

First Response

276 ms

Resources Loaded

17.6 sec

Page Rendered

4.2 sec

About Website

Click here to check amazing Desayopto content. Otherwise, check out these important facts you probably never knew about desayopto.com

德赛于2001年进入LED显示屏制造领域，19年高端LED显示屏制造商,依靠卓越的品质和优异的服务赢得了全球用户的信赖，奥运场馆、NBA场馆、摩纳哥F1方程式赛场、加拿大皇家体育场、香港回归庆典、美国总统大选、美国国庆、新加坡国庆、迈阿密超级碗、纽约地铁、香港机场、上海火车站等重要场合均选择了德赛LED全彩屏，德赛小间距显示屏品质领先。

Visit desayopto.com

Key Findings

We analyzed Desayopto.com page load time and found that the first response time was 276 ms and then it took 21.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

desayopto.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.93

3/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

desayopto.com

276 ms

www.desayopto.com

516 ms

gtm.js

70 ms

public.css

898 ms

jquery.js

1476 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Desayopto.com, 93% (77 requests) were made to Shopcdnpro.grainajz.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (12.7 sec) relates to the external source Shopcdnpro.grainajz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.4 kB (1%)

Content Size

21.1 MB

After Optimization

20.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Desayopto.com main page is 21.1 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. 35% of websites need less resources to load. Images take 20.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 84.9 kB

  • Original 98.4 kB
  • After minification 52.8 kB
  • After compression 13.4 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. This page needs HTML code to be minified as it can gain 45.6 kB, which is 46% 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 84.9 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 93.0 kB

  • Original 20.8 MB
  • After minification 20.7 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. Desayopto images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 42 B

  • Original 182.1 kB
  • After minification 182.1 kB
  • After compression 182.0 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.

CSS Optimization

-12%

Potential reduce by 5.4 kB

  • Original 44.0 kB
  • After minification 43.8 kB
  • After compression 38.6 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. Desayopto.com needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (42%)

Requests Now

77

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Desayopto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

desayopto.com accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

desayopto.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

Missing source maps for large first-party JavaScript

SEO Factors

desayopto.com SEO score

88

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

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

    UTF-8

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

Open Graph data is detected on the main page of Desayopto. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: