Tools & Wizards About Us

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

donghott.com

Đồng hồ TT : Chuyên cung cấp các sản phẩm đồng hồ cổ, đồng hồ đeo tay cổ, đồng hồ đẹp CHÍNH HÃNG.

Page Load Speed

18.7 sec in total

First Response

1.4 sec

Resources Loaded

16.4 sec

Page Rendered

859 ms

About Website

Click here to check amazing Dongho TT content. Otherwise, check out these important facts you probably never knew about donghott.com

Đồng Hồ TT chuyên: Cung cấp sỉ lẻ đồng hồ cổ trên toàn Quốc,Tư vấn MP 100% cho khách hàng về những vấn đề có liên quan đến đồng hồ.Bảo hành và sửa chữa ĐH.

Visit donghott.com

Key Findings

We analyzed Donghott.com page load time and found that the first response time was 1.4 sec and then it took 17.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

donghott.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value22.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value28.8 s

0/100

10%

Network Requests Diagram

donghott.com

1373 ms

donghott.com

1339 ms

styles.css

496 ms

custom_style.css

770 ms

jquery.fancybox-1.3.4.css

741 ms

Our browser made a total of 161 requests to load all elements on the main page. We found that 83% of them (133 requests) were addressed to the original Donghott.com, 4% (6 requests) were made to Youtube.com and 2% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (11.2 sec) belongs to the original domain Donghott.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.7 kB (8%)

Content Size

3.9 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Donghott.com main page is 3.9 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. 75% 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. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 134.4 kB

  • Original 151.2 kB
  • After minification 142.1 kB
  • After compression 16.9 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 134.4 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 103.1 kB

  • Original 3.2 MB
  • After minification 3.1 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. Dongho TT images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 51.2 kB

  • Original 455.8 kB
  • After minification 455.6 kB
  • After compression 404.6 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 51.2 kB or 11% of the original size.

CSS Optimization

-7%

Potential reduce by 6.0 kB

  • Original 88.0 kB
  • After minification 87.3 kB
  • After compression 82.0 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. Donghott.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (27%)

Requests Now

150

After Optimization

109

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dongho TT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

donghott.com accessibility score

68

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

Best Practices

donghott.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

donghott.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

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

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