Tools & Wizards About Us

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

thuocgiamcanusa.com

Thuốc giảm cân USA- Thuốc Giảm Cân Tốt Nhất & An Toàn từ Mỹ

Page Load Speed

8.7 sec in total

First Response

1.3 sec

Resources Loaded

6.9 sec

Page Rendered

497 ms

About Website

Visit thuocgiamcanusa.com now to see the best up-to-date Thuocgiamcan USA content for Vietnam and also check out these interesting facts you probably never knew about thuocgiamcanusa.com

Thuốc giảm cân Usa chuyên cung cấp Thuốc Giảm Cân Mỹ Tốt Nhất từ chính hãng giúp bạn Giảm Cân Nhanh, Hiệu Quả, An Toàn Tuyệt Đối

Visit thuocgiamcanusa.com

Key Findings

We analyzed Thuocgiamcanusa.com page load time and found that the first response time was 1.3 sec and then it took 7.4 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

thuocgiamcanusa.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

thuocgiamcanusa.com

1259 ms

style.css

539 ms

number_slideshow.css

543 ms

home.css

545 ms

format.css

588 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 80% of them (98 requests) were addressed to the original Thuocgiamcanusa.com, 5% (6 requests) were made to Apis.google.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Thuocgiamcanusa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 519.7 kB (12%)

Content Size

4.4 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thuocgiamcanusa.com main page is 4.4 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. 65% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 269.0 kB

  • Original 340.4 kB
  • After minification 237.3 kB
  • After compression 71.4 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 103.1 kB, which is 30% 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 269.0 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 236.4 kB

  • Original 3.7 MB
  • After minification 3.5 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. Thuocgiamcan USA images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 11.9 kB

  • Original 296.1 kB
  • After minification 296.1 kB
  • After compression 284.2 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

-18%

Potential reduce by 2.4 kB

  • Original 13.4 kB
  • After minification 13.4 kB
  • After compression 11.1 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. Thuocgiamcanusa.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (42%)

Requests Now

115

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thuocgiamcan USA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

thuocgiamcanusa.com accessibility score

52

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

Low

No form fields have multiple labels

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

High

<object> elements do not have alternate text

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

The document uses <meta http-equiv="refresh">

Best Practices

thuocgiamcanusa.com best practices score

58

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

Browser errors were logged to the console

SEO Factors

thuocgiamcanusa.com SEO score

54

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

High

Document uses plugins

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 Thuocgiamcanusa.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 Thuocgiamcanusa.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 Thuocgiamcan USA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: