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dynamicsafety.com.sg screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

dynamicsafety.com.sg

Health and Safety Training CourseSingapore | Safety Outsourcing Consultant Services

Page Load Speed

9.5 sec in total

First Response

735 ms

Resources Loaded

8.5 sec

Page Rendered

298 ms

dynamicsafety.com.sg screenshot

About Website

Click here to check amazing Dynamic Safety content for Singapore. Otherwise, check out these important facts you probably never knew about dynamicsafety.com.sg

Dynamic Safety is the reputed consulting company in Singapore that provides environment, health & safety training course and outsourcingconsultant services at the competitive prices.

Visit dynamicsafety.com.sg

Key Findings

We analyzed Dynamicsafety.com.sg page load time and found that the first response time was 735 ms and then it took 8.8 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

dynamicsafety.com.sg performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.276

44/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

dynamicsafety.com.sg

735 ms

dynamicsafety.com.sg

1917 ms

bootstrap.min.css

959 ms

font-awesome.min.css

1160 ms

ionicons.min.css

1217 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 58% of them (51 requests) were addressed to the original Dynamicsafety.com.sg, 17% (15 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Dynamicsafety.com.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 MB (54%)

Content Size

8.1 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dynamicsafety.com.sg main page is 8.1 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. 70% of websites need less resources to load. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 46.6 kB

  • Original 56.5 kB
  • After minification 46.7 kB
  • After compression 9.9 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. This page needs HTML code to be minified as it can gain 9.7 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 46.6 kB or 83% of the original size.

Image Optimization

-51%

Potential reduce by 3.5 MB

  • Original 6.8 MB
  • After minification 3.3 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. Obviously, Dynamic Safety needs image optimization as it can save up to 3.5 MB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-55%

Potential reduce by 439.5 kB

  • Original 792.0 kB
  • After minification 664.8 kB
  • After compression 352.4 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 439.5 kB or 55% of the original size.

CSS Optimization

-81%

Potential reduce by 393.3 kB

  • Original 488.3 kB
  • After minification 449.6 kB
  • After compression 95.0 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. Dynamicsafety.com.sg needs all CSS files to be minified and compressed as it can save up to 393.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (57%)

Requests Now

69

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dynamic 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 27 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dynamicsafety.com.sg

dynamicsafety.com.sg

735 ms

dynamicsafety.com.sg

dynamicsafety.com.sg

1917 ms

bootstrap.min.css

bootstrap.min.css

959 ms

font-awesome.min.css

font-awesome.min.css

1160 ms

ionicons.min.css

ionicons.min.css

1217 ms

jquery-jvectormap-1.2.2.css

jquery-jvectormap-1.2.2.css

943 ms

main_style.css

main_style.css

1882 ms

skin-red.min.css

skin-red.min.css

953 ms

validationEngine.jquery.css

validationEngine.jquery.css

1176 ms

datepicker3.css

datepicker3.css

1427 ms

js

js

90 ms

jQuery-2.1.4.min.js

jQuery-2.1.4.min.js

1200 ms

docs.js

docs.js

1386 ms

tether.min.js

tether.min.js

1409 ms

bootstrap.min.js

bootstrap.min.js

1207 ms

jquery.inputmask.js

jquery.inputmask.js

1449 ms

jquery.inputmask.date.extensions.js

jquery.inputmask.date.extensions.js

1429 ms

app.min.js

app.min.js

1447 ms

jquery.sparkline.min.js

jquery.sparkline.min.js

1619 ms

jquery.slimscroll.min.js

jquery.slimscroll.min.js

1643 ms

underscore.js

underscore.js

1672 ms

moment.js

moment.js

1687 ms

clndr.js

clndr.js

1684 ms

jquery.validationEngine.js

jquery.validationEngine.js

2080 ms

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jquery.validationEngine-en.js

1885 ms

bootstrap-datepicker.js

bootstrap-datepicker.js

1886 ms

api.js

api.js

33 ms

api.js

api.js

53 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

1908 ms

zcga.js

zcga.js

295 ms

css

css

34 ms

css

css

53 ms

css

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56 ms

css

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54 ms

logo-lg.png

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241 ms

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235 ms

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404 ms

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405 ms

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472 ms

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472 ms

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723 ms

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4138 ms

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2082 ms

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1948 ms

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965 ms

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2172 ms

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2415 ms

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2265 ms

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60 ms

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94 ms

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line1.gif

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2396 ms

tarrow1.png

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2407 ms

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2457 ms

recaptcha__en.js

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46 ms

widget

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360 ms

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46 ms

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102 ms

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23 ms

Accessibility Review

dynamicsafety.com.sg accessibility score

66

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

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dynamicsafety.com.sg 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

High

Page has valid source maps

SEO Factors

dynamicsafety.com.sg SEO score

96

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

High

Tap targets are not sized appropriately

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 Dynamicsafety.com.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 Dynamicsafety.com.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

dynamicsafety.com.sg

Open Graph description is not detected on the main page of Dynamic Safety. 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: