Tools & Wizards About Us
firesafety.vn screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

firesafety.vn

Fire Safety Solution - Sao Thien Services and Trading Co., Ltd

Page Load Speed

17.1 sec in total

First Response

4.7 sec

Resources Loaded

12.1 sec

Page Rendered

318 ms

firesafety.vn screenshot

About Website

Click here to check amazing Fire Safety content. Otherwise, check out these important facts you probably never knew about firesafety.vn

Chuyên cung cấp thiết bị hệ thống báo cháy, chữa cháy thân thiện với môi trường, là nhà đại lý ủy quyền của hãng Siemens | Uy tín - Tận tâm - Chất lượng

Visit firesafety.vn

Key Findings

We analyzed Firesafety.vn page load time and found that the first response time was 4.7 sec and then it took 12.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

firesafety.vn performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value17.9 s

0/100

10%

TBT (Total Blocking Time)

Value490 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

firesafety.vn

4696 ms

wp-emoji-release.min.js

792 ms

style.min.css

797 ms

style.css

800 ms

jquery.selectBox.css

802 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 87% of them (91 requests) were addressed to the original Firesafety.vn, 8% (8 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Firesafety.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 185.3 kB (13%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Firesafety.vn main page is 1.4 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 775.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 108.9 kB

  • Original 133.3 kB
  • After minification 130.9 kB
  • After compression 24.5 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 108.9 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 57.9 kB

  • Original 775.5 kB
  • After minification 717.6 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. Fire Safety images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.1 kB

  • Original 292.1 kB
  • After minification 292.1 kB
  • After compression 287.0 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

-6%

Potential reduce by 13.5 kB

  • Original 220.9 kB
  • After minification 220.5 kB
  • After compression 207.4 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. Firesafety.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 73 (79%)

Requests Now

92

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fire Safety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

firesafety.vn

firesafety.vn

4696 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

792 ms

style.min.css

style.min.css

797 ms

style.css

style.css

800 ms

jquery.selectBox.css

jquery.selectBox.css

802 ms

font-awesome.min.css

font-awesome.min.css

803 ms

style.css

style.css

1057 ms

classic-themes.min.css

classic-themes.min.css

1060 ms

css.css

css.css

1061 ms

styles.css

styles.css

1063 ms

settings.css

settings.css

1067 ms

woocommerce-layout.css

woocommerce-layout.css

1318 ms

woocommerce.css

woocommerce.css

1325 ms

colorbox.css

colorbox.css

1328 ms

prettyPhoto.css

prettyPhoto.css

1329 ms

css

css

31 ms

reset.min.css

reset.min.css

1331 ms

bootstrap.min.css

bootstrap.min.css

1842 ms

font-awesome.min.css

font-awesome.min.css

1591 ms

owl.carousel.min.css

owl.carousel.min.css

1593 ms

jquery-ui.min.css

jquery-ui.min.css

1594 ms

animate.min.css

animate.min.css

1596 ms

easyzoom.min.css

easyzoom.min.css

1762 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

1855 ms

global.min.css

global.min.css

1856 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

1860 ms

theme-unitest.css

theme-unitest.css

1861 ms

theme-style.css

theme-style.css

2034 ms

custom-style.css

custom-style.css

2110 ms

responsive.css

responsive.css

2118 ms

responsive-fix.css

responsive-fix.css

2121 ms

style-product-list-pen.css

style-product-list-pen.css

2128 ms

style.css

style.css

2125 ms

reponsive-pen.css

reponsive-pen.css

2299 ms

js_composer.min.css

js_composer.min.css

2644 ms

jquery.min.js

jquery.min.js

2668 ms

jquery-migrate.min.js

jquery-migrate.min.js

2397 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1895 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1619 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

1769 ms

add-to-cart.min.js

add-to-cart.min.js

1885 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

1899 ms

css

css

24 ms

js_composer_tta.min.css

js_composer_tta.min.css

1361 ms

post-like.js

post-like.js

1432 ms

jquery.selectBox.min.js

jquery.selectBox.min.js

1440 ms

jquery.yith-wcwl.js

jquery.yith-wcwl.js

1450 ms

scripts.js

scripts.js

1453 ms

js.cookie.min.js

js.cookie.min.js

1461 ms

woocommerce.min.js

woocommerce.min.js

1620 ms

cart-fragments.min.js

cart-fragments.min.js

1685 ms

woocompare.min.js

woocompare.min.js

1696 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

1705 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

1710 ms

underscore.min.js

underscore.min.js

1620 ms

wp-util.min.js

wp-util.min.js

1778 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

1846 ms

bootstrap.min.js

bootstrap.min.js

1859 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1711 ms

owl.carousel.min.js

owl.carousel.min.js

1630 ms

jquery-ui.min.js

jquery-ui.min.js

1906 ms

jquery.plugin.min.js

jquery.plugin.min.js

1779 ms

jquery.countdown.min.js

jquery.countdown.min.js

1844 ms

TimeCircles.min.js

TimeCircles.min.js

1860 ms

jquery.actual.min.js

jquery.actual.min.js

1694 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1626 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

1783 ms

easyzoom.min.js

easyzoom.min.js

1850 ms

script.js

script.js

1863 ms

ajax.js

ajax.js

1872 ms

js_composer_front.min.js

js_composer_front.min.js

1706 ms

vc-accordion.min.js

vc-accordion.min.js

1628 ms

vc-tta-autoplay.min.js

vc-tta-autoplay.min.js

1756 ms

vc-tabs.min.js

vc-tabs.min.js

1669 ms

25672-300x300.png

25672-300x300.png

44 ms

X7JUHmDCeT845_MgAttYi_F8RsiHQr9ufnRqk2SiyiJZ1KBZgZek9wFOMuOwDuy4leA=w300

X7JUHmDCeT845_MgAttYi_F8RsiHQr9ufnRqk2SiyiJZ1KBZgZek9wFOMuOwDuy4leA=w300

43 ms

logoSAOTHIEN-EN-1-123x110.jpg

logoSAOTHIEN-EN-1-123x110.jpg

1621 ms

z4030138985109_5f5229069da857dc60755cef5b9712ca-scaled.jpg

z4030138985109_5f5229069da857dc60755cef5b9712ca-scaled.jpg

2612 ms

slide_2-scaled.jpg

slide_2-scaled.jpg

2107 ms

20120601132908-200x200.jpg

20120601132908-200x200.jpg

1622 ms

20180623043929-200x200.jpg

20180623043929-200x200.jpg

1719 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

64 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

64 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

98 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

98 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

98 ms

xfbml.customerchat.js

xfbml.customerchat.js

44 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

23 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

24 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xk.ttf

25 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1896 ms

47 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1877 ms

20120601133331-200x200.jpg

20120601133331-200x200.jpg

1638 ms

20120601144205-200x200.jpg

20120601144205-200x200.jpg

1766 ms

a-200x200.jpg

a-200x200.jpg

1891 ms

20120601144853-200x200.jpg

20120601144853-200x200.jpg

2018 ms

logoSAOTHIEN-EN-1.jpg

logoSAOTHIEN-EN-1.jpg

2178 ms

logo-da-thong-bao-voi-bo-cong-thuong-185x70.png

logo-da-thong-bao-voi-bo-cong-thuong-185x70.png

1875 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

820 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

843 ms

firesafety.vn

firesafety.vn

2223 ms

loader.gif

loader.gif

267 ms

revicons.woff

revicons.woff

265 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

265 ms

Accessibility Review

firesafety.vn accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

firesafety.vn 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

firesafety.vn SEO score

91

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

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

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

firesafety.vn

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