Tools & Wizards About Us
sonsanepoxy.vn screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

sonsanepoxy.vn

Sơn Epoxy Tín Phát - Nhà Thầu Số 1 Hà Nội Và TPHCM

Page Load Speed

37.4 sec in total

First Response

1.7 sec

Resources Loaded

34.8 sec

Page Rendered

933 ms

sonsanepoxy.vn screenshot

About Website

Visit sonsanepoxy.vn now to see the best up-to-date Sonsan Epoxy content for Vietnam and also check out these interesting facts you probably never knew about sonsanepoxy.vn

Sơn Epoxy Tín Phát – Nhà thầu số 1 tại Hà Nội và TP Hồ Chí Minh chuyên thi công hoàn thiện sơn epoxy chất lượng cao, bền đẹp, uy tín, giá rẻ ...với kinh nghiệm và uy tín trên 10 năm hoạt động trong ng...

Visit sonsanepoxy.vn

Key Findings

We analyzed Sonsanepoxy.vn page load time and found that the first response time was 1.7 sec and then it took 35.7 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

sonsanepoxy.vn performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.309

38/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

sonsanepoxy.vn

1743 ms

analytics.js

102 ms

reset.css

348 ms

nav.css

628 ms

style.css

646 ms

Our browser made a total of 198 requests to load all elements on the main page. We found that 64% of them (127 requests) were addressed to the original Sonsanepoxy.vn, 11% (22 requests) were made to Static.xx.fbcdn.net and 8% (15 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (13.4 sec) belongs to the original domain Sonsanepoxy.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 372.5 kB (38%)

Content Size

978.5 kB

After Optimization

605.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sonsanepoxy.vn main page is 978.5 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. 65% of websites need less resources to load. Images take 486.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 91.9 kB

  • Original 109.1 kB
  • After minification 90.3 kB
  • After compression 17.3 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 18.9 kB, which is 17% 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 91.9 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 30.1 kB

  • Original 486.0 kB
  • After minification 455.8 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. Sonsan Epoxy images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 203.8 kB

  • Original 327.0 kB
  • After minification 315.5 kB
  • After compression 123.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 203.8 kB or 62% of the original size.

CSS Optimization

-83%

Potential reduce by 46.7 kB

  • Original 56.4 kB
  • After minification 42.5 kB
  • After compression 9.7 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. Sonsanepoxy.vn needs all CSS files to be minified and compressed as it can save up to 46.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 81 (42%)

Requests Now

194

After Optimization

113

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 194 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sonsan Epoxy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sonsanepoxy.vn

sonsanepoxy.vn

1743 ms

analytics.js

analytics.js

102 ms

reset.css

reset.css

348 ms

nav.css

nav.css

628 ms

style.css

style.css

646 ms

ddsmoothmenu.css

ddsmoothmenu.css

660 ms

ddsmoothmenu-v.css

ddsmoothmenu-v.css

660 ms

wt-rotator.css

wt-rotator.css

665 ms

jquery-1.4.3.min.js

jquery-1.4.3.min.js

1362 ms

jquery.carouFredSel-2.5.5.js

jquery.carouFredSel-2.5.5.js

905 ms

ddsmoothmenu.js

ddsmoothmenu.js

930 ms

demos.css

demos.css

955 ms

uni-form.css

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960 ms

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1903 ms

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1210 ms

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1268 ms

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skypeCheck.js

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132 ms

jsscroller.js

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1580 ms

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1588 ms

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1911 ms

preview.js

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1689 ms

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34 ms

ga.js

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56 ms

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49 ms

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70 ms

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51 ms

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11173 ms

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11058 ms

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11086 ms

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11104 ms

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10460 ms

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10333 ms

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11152 ms

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12078 ms

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11034 ms

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11213 ms

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11260 ms

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11236 ms

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11697 ms

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Accessibility Review

sonsanepoxy.vn accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sonsanepoxy.vn 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

SEO Factors

sonsanepoxy.vn 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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sonsanepoxy.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Sonsanepoxy.vn 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

sonsanepoxy.vn

Open Graph description is not detected on the main page of Sonsan Epoxy. 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: