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esoms.caas.gov.sg screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    93% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

esoms.caas.gov.sg

eSOMS - Enterprise Safety Oversight Management System

Page Load Speed

5.4 sec in total

First Response

1.1 sec

Resources Loaded

4.1 sec

Page Rendered

153 ms

esoms.caas.gov.sg screenshot

About Website

Visit esoms.caas.gov.sg now to see the best up-to-date ESOMS Caas content for Singapore and also check out these interesting facts you probably never knew about esoms.caas.gov.sg

Enterprise-Safety Oversight Management (eSOMS), an e-Service brought to you by the Civil Aviation Authority of Singapore (CAAS). eSOMS is a one-stop online portal featuring end-to-end approval managem...

Visit esoms.caas.gov.sg

Key Findings

We analyzed Esoms.caas.gov.sg page load time and found that the first response time was 1.1 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

esoms.caas.gov.sg performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

esoms-under-maintenance

1113 ms

kendo.custom.min.css

1257 ms

main.css

1280 ms

responsive.css

1050 ms

sgds.css

1322 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Esoms.caas.gov.sg and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Caas.gov.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.7 kB (15%)

Content Size

181.3 kB

After Optimization

153.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esoms.caas.gov.sg main page is 181.3 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. 25% of websites need less resources to load. CSS take 86.3 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 5.2 kB

  • Original 8.1 kB
  • After minification 7.6 kB
  • After compression 2.9 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. 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 5.2 kB or 64% of the original size.

Image Optimization

-6%

Potential reduce by 2.5 kB

  • Original 41.8 kB
  • After minification 39.3 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. ESOMS Caas images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 6.0 kB

  • Original 45.1 kB
  • After minification 45.1 kB
  • After compression 39.1 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 6.0 kB or 13% of the original size.

CSS Optimization

-16%

Potential reduce by 14.1 kB

  • Original 86.3 kB
  • After minification 86.3 kB
  • After compression 72.3 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. Esoms.caas.gov.sg needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (50%)

Requests Now

8

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESOMS Caas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

esoms-under-maintenance

esoms-under-maintenance

1113 ms

kendo.custom.min.css

kendo.custom.min.css

1257 ms

main.css

main.css

1280 ms

responsive.css

responsive.css

1050 ms

sgds.css

sgds.css

1322 ms

kendo.custom.css

kendo.custom.css

1315 ms

WebResource.axd

WebResource.axd

283 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

1786 ms

esoms_logo.png

esoms_logo.png

1534 ms

Siemens_Sans_Roman.woff

Siemens_Sans_Roman.woff

530 ms

Siemens_Sans_Roman.woff

Siemens_Sans_Roman.woff

278 ms

Accessibility Review

esoms.caas.gov.sg accessibility score

93

Accessibility Issues

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

esoms.caas.gov.sg best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

esoms.caas.gov.sg SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esoms.caas.gov.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 Esoms.caas.gov.sg main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

esoms.caas.gov.sg

Open Graph description is not detected on the main page of ESOMS Caas. 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: