Tools & Wizards About Us
aaltech.com.sg screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

aaltech.com.sg

AAL Tech Marine and Industrial Engineering Singapore

Page Load Speed

8.4 sec in total

First Response

2.6 sec

Resources Loaded

5.6 sec

Page Rendered

205 ms

aaltech.com.sg screenshot

About Website

Click here to check amazing AAL Tech content. Otherwise, check out these important facts you probably never knew about aaltech.com.sg

We specialize in providing offshore mechanical works and marine engineering in Singapore, such as instrumentation, piping, steel outfitting, and more. Visit us!

Visit aaltech.com.sg

Key Findings

We analyzed Aaltech.com.sg page load time and found that the first response time was 2.6 sec and then it took 5.8 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

aaltech.com.sg performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.31

38/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

aaltech.com.sg

2591 ms

wp-emoji-release.min.js

234 ms

styles.css

919 ms

wp-paginate.css

919 ms

jquery.js

1153 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 77% of them (36 requests) were addressed to the original Aaltech.com.sg, 13% (6 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Aaltech.com.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.9 kB (4%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aaltech.com.sg main page is 1.6 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 19.4 kB

  • Original 24.6 kB
  • After minification 23.1 kB
  • After compression 5.2 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 19.4 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 20.9 kB

  • Original 1.4 MB
  • After minification 1.4 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. AAL Tech images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 23.3 kB

  • Original 117.6 kB
  • After minification 117.6 kB
  • After compression 94.3 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 23.3 kB or 20% of the original size.

CSS Optimization

-40%

Potential reduce by 6.3 kB

  • Original 15.8 kB
  • After minification 14.8 kB
  • After compression 9.5 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. Aaltech.com.sg needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (59%)

Requests Now

39

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AAL Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aaltech.com.sg

aaltech.com.sg

2591 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

234 ms

styles.css

styles.css

919 ms

wp-paginate.css

wp-paginate.css

919 ms

jquery.js

jquery.js

1153 ms

jquery-migrate.min.js

jquery-migrate.min.js

923 ms

ajax.min.js

ajax.min.js

466 ms

style.css

style.css

939 ms

reset.css

reset.css

940 ms

jcon-font.css

jcon-font.css

1145 ms

jquery.fancybox.css

jquery.fancybox.css

1144 ms

style.css

style.css

1175 ms

responsive.css

responsive.css

1177 ms

respond.min.js

respond.min.js

1179 ms

jquery-latest.js

jquery-latest.js

9 ms

menu.js

menu.js

1382 ms

jquery.fancybox.js

jquery.fancybox.js

1599 ms

plugins.js

plugins.js

1382 ms

jquery.form.min.js

jquery.form.min.js

1384 ms

scripts.js

scripts.js

1393 ms

common.min.js

common.min.js

1393 ms

lightbox_context.min.js

lightbox_context.min.js

1607 ms

wp-embed.min.js

wp-embed.min.js

1613 ms

css

css

40 ms

analytics.js

analytics.js

71 ms

logo.png

logo.png

403 ms

banner-Copy.jpg

banner-Copy.jpg

1514 ms

banner.jpg

banner.jpg

1513 ms

bg1.jpg

bg1.jpg

1714 ms

i1.png

i1.png

591 ms

i2.png

i2.png

605 ms

i3.png

i3.png

606 ms

i4.png

i4.png

818 ms

Home-ElectricalProject-Thumb.jpg

Home-ElectricalProject-Thumb.jpg

1064 ms

Project-B347-Mechanical-Thumb.jpg

Project-B347-Mechanical-Thumb.jpg

1293 ms

Steelworks-2-thumb.jpg

Steelworks-2-thumb.jpg

1723 ms

logo1.png

logo1.png

1296 ms

verz-logo.png

verz-logo.png

1529 ms

jcon-font.woff

jcon-font.woff

1479 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

36 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

48 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

60 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

69 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

71 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

71 ms

collect

collect

20 ms

js

js

74 ms

Accessibility Review

aaltech.com.sg accessibility score

76

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

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

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

aaltech.com.sg best practices score

75

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

SEO Factors

aaltech.com.sg SEO score

81

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    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 Aaltech.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 Aaltech.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

aaltech.com.sg

Open Graph description is not detected on the main page of AAL Tech. 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: