Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

daoseal.com

Best manufacturer of door bottom seal in China - Daoseal

Page Load Speed

3.8 sec in total

First Response

143 ms

Resources Loaded

3 sec

Page Rendered

667 ms

daoseal.com screenshot

About Website

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

Daoseal co.,ltd is the best manufacturer of door bottom seal in China for over 15 years. Variety of Unique fashion style door bottom seal can be satisfied customer all over the world

Visit daoseal.com

Key Findings

We analyzed Daoseal.com page load time and found that the first response time was 143 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

daoseal.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value16.2 s

5/100

10%

Network Requests Diagram

daoseal.com

143 ms

daoseal.com

1377 ms

styles.css

57 ms

elementor.css

87 ms

woocommerce-layout.css

93 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 84% of them (149 requests) were addressed to the original Daoseal.com, 3% (6 requests) were made to Fonts.gstatic.com and 3% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Daoseal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.1 kB (9%)

Content Size

1.8 MB

After Optimization

1.6 MB

In fact, the total size of Daoseal.com main page is 1.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 849.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 131.6 kB

  • Original 160.3 kB
  • After minification 154.3 kB
  • After compression 28.6 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 131.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 517.8 kB
  • After minification 516.6 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. Daoseal images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 18.7 kB

  • Original 849.9 kB
  • After minification 849.9 kB
  • After compression 831.2 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

-6%

Potential reduce by 15.6 kB

  • Original 240.4 kB
  • After minification 225.2 kB
  • After compression 224.8 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. Daoseal.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 129 (79%)

Requests Now

163

After Optimization

34

The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daoseal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 100 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

daoseal.com accessibility score

97

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

Best Practices

daoseal.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

daoseal.com SEO score

93

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Daoseal.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Daoseal.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 Daoseal. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: