Tools & Wizards About Us
tuv-sud-psb.sg screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

tuv-sud-psb.sg

TÜV SÜD PSB Singapore - Add value. Inspire trust. | TÜV SÜD PSB

Page Load Speed

6.8 sec in total

First Response

865 ms

Resources Loaded

5.7 sec

Page Rendered

231 ms

tuv-sud-psb.sg screenshot

About Website

Visit tuv-sud-psb.sg now to see the best up-to-date Tuvsud PSB content for Singapore and also check out these interesting facts you probably never knew about tuv-sud-psb.sg

TÜV SÜD is a trusted partner of choice for safety, security and sustainability solutions. Over the last 150 years, we have added tangible value to our partners and customers through a comprehensive po...

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Key Findings

We analyzed Tuv-sud-psb.sg page load time and found that the first response time was 865 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

tuv-sud-psb.sg performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value15,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

sg-en

865 ms

internetCss.css

798 ms

modernizr.custom.05124.js

310 ms

jquery.min.js

738 ms

jquery-migrate.js

400 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original Tuv-sud-psb.sg, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to De.sitestat.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Adriano-sg.avanser.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 988.6 kB (57%)

Content Size

1.7 MB

After Optimization

754.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tuv-sud-psb.sg main page is 1.7 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. 25% of websites need less resources to load. Javascripts take 929.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 74.5 kB

  • Original 91.2 kB
  • After minification 91.0 kB
  • After compression 16.7 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 74.5 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 19.4 kB

  • Original 462.6 kB
  • After minification 443.2 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. Tuvsud PSB images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 673.1 kB

  • Original 929.8 kB
  • After minification 899.9 kB
  • After compression 256.7 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 673.1 kB or 72% of the original size.

CSS Optimization

-86%

Potential reduce by 221.6 kB

  • Original 259.0 kB
  • After minification 246.1 kB
  • After compression 37.4 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. Tuv-sud-psb.sg needs all CSS files to be minified and compressed as it can save up to 221.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (36%)

Requests Now

47

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tuvsud PSB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sg-en

sg-en

865 ms

internetCss.css

internetCss.css

798 ms

modernizr.custom.05124.js

modernizr.custom.05124.js

310 ms

jquery.min.js

jquery.min.js

738 ms

jquery-migrate.js

jquery-migrate.js

400 ms

bDetect.min.js

bDetect.min.js

197 ms

jquery.dataTables.custom.css

jquery.dataTables.custom.css

402 ms

emailCheck.js

emailCheck.js

154 ms

internetBottomJs.js

internetBottomJs.js

1490 ms

bootstrap.min.js

bootstrap.min.js

212 ms

jquery.dataTables.min.js

jquery.dataTables.min.js

408 ms

dataTables.responsive.min.js

dataTables.responsive.min.js

249 ms

sitestat.js

sitestat.js

314 ms

analytics.js

analytics.js

26 ms

tuv-sud-psb-singapore.jpg

tuv-sud-psb-singapore.jpg

217 ms

icons.png

icons.png

106 ms

tuev-sued-logo-en.png

tuev-sued-logo-en.png

106 ms

bg_search_input_white.png

bg_search_input_white.png

100 ms

tuev_sued_logo_int_print.jpg

tuev_sued_logo_int_print.jpg

112 ms

learning-220x120_220x120.jpg

learning-220x120_220x120.jpg

203 ms

singapore-green-building-product-listing-scheme_220x120.jpg

singapore-green-building-product-listing-scheme_220x120.jpg

211 ms

auto-emc-testing_220x120.jpg

auto-emc-testing_220x120.jpg

210 ms

global-market-testing_220x120.jpg

global-market-testing_220x120.jpg

219 ms

iso-50001_220x120.jpg

iso-50001_220x120.jpg

307 ms

iso-9001_220x120.jpg

iso-9001_220x120.jpg

310 ms

iso-14001_350x191+5+41_220x120.jpg

iso-14001_350x191+5+41_220x120.jpg

318 ms

renewableenergy_498x272+440+0_220x120.jpg

renewableenergy_498x272+440+0_220x120.jpg

325 ms

unannounced-audits_242x132+4+2_220x120.jpg

unannounced-audits_242x132+4+2_220x120.jpg

325 ms

fire-testing_1743x949+205+0_220x120.jpg

fire-testing_1743x949+205+0_220x120.jpg

411 ms

acoustics-testing_737x402+32+43_220x120.jpg

acoustics-testing_737x402+32+43_220x120.jpg

411 ms

tuv-sud-certification-mark_883x352+0+194_340x136.jpg

tuv-sud-certification-mark_883x352+0+194_340x136.jpg

432 ms

75317965_340x136+0+10.jpg

75317965_340x136+0+10.jpg

426 ms

webinar_340x136.jpg

webinar_340x136.jpg

435 ms

white-paper_340x136.jpg

white-paper_340x136.jpg

511 ms

180x80_180x80.jpg

180x80_180x80.jpg

514 ms

ts-150-vert-en-rgb_1329x1111+0+99_180x150.jpg

ts-150-vert-en-rgb_1329x1111+0+99_180x150.jpg

538 ms

teaser_button_left_hover.png

teaser_button_left_hover.png

525 ms

teaser_button_right_hover.png

teaser_button_right_hover.png

528 ms

1eaf27c0-f4de-4273-9f4c-1b3236ad2f3c.woff

1eaf27c0-f4de-4273-9f4c-1b3236ad2f3c.woff

600 ms

collect

collect

3 ms

collect

collect

67 ms

yoxview.min.css

yoxview.min.css

101 ms

jquery.yoxview-2.21.min.js

jquery.yoxview-2.21.min.js

222 ms

s

s

763 ms

aa.js

aa.js

2683 ms

ui-bg_flat_100_ffffff_40x100.png

ui-bg_flat_100_ffffff_40x100.png

98 ms

jquery.cycle.all.js

jquery.cycle.all.js

113 ms

mediaqueries.css

mediaqueries.css

103 ms

jquery.cycle.all.js

jquery.cycle.all.js

112 ms

s

s

188 ms

Accessibility Review

tuv-sud-psb.sg accessibility score

94

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

Form elements do not have associated labels

Best Practices

tuv-sud-psb.sg 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

tuv-sud-psb.sg SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tuv-sud-psb.sg can be misinterpreted by Google and other search engines. Our service has detected that English 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 Tuv-sud-psb.sg 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

tuv-sud-psb.sg

Open Graph description is not detected on the main page of Tuvsud PSB. 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: