Tools & Wizards About Us
esco.com.sg screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

esco.com.sg

ESCO | Unified Communications and Hostile Mitigation Integrator

Page Load Speed

3.7 sec in total

First Response

65 ms

Resources Loaded

3.6 sec

Page Rendered

66 ms

esco.com.sg screenshot

About Website

Visit esco.com.sg now to see the best up-to-date ESCO content for Singapore and also check out these interesting facts you probably never knew about esco.com.sg

ESCO is the leading AV System Integrator that design, implement, maintain and manage Audio Visual solutions and Video Conference systems.

Visit esco.com.sg

Key Findings

We analyzed Esco.com.sg page load time and found that the first response time was 65 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

esco.com.sg performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value16.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value38.2 s

0/100

25%

SI (Speed Index)

Value29.0 s

0/100

10%

TBT (Total Blocking Time)

Value6,920 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value54.6 s

0/100

10%

Network Requests Diagram

www.esco.com.sg

65 ms

minified.js

28 ms

focus-within-polyfill.js

61 ms

polyfill.min.js

1421 ms

thunderbolt-commons.35876736.bundle.min.js

43 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Esco.com.sg, 57% (43 requests) were made to Static.wixstatic.com and 21% (16 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 920.3 kB (54%)

Content Size

1.7 MB

After Optimization

786.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Esco.com.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. 35% of websites need less resources to load. HTML takes 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 820.7 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 206.9 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 820.7 kB or 80% of the original size.

Image Optimization

-22%

Potential reduce by 95.5 kB

  • Original 428.3 kB
  • After minification 332.9 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. Obviously, ESCO needs image optimization as it can save up to 95.5 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 250.8 kB
  • After minification 250.7 kB
  • After compression 246.5 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.

Requests Breakdown

Number of requests can be reduced by 12 (20%)

Requests Now

60

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESCO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.esco.com.sg

www.esco.com.sg

65 ms

minified.js

minified.js

28 ms

focus-within-polyfill.js

focus-within-polyfill.js

61 ms

polyfill.min.js

polyfill.min.js

1421 ms

thunderbolt-commons.35876736.bundle.min.js

thunderbolt-commons.35876736.bundle.min.js

43 ms

main.cd290f82.bundle.min.js

main.cd290f82.bundle.min.js

43 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

43 ms

lodash.min.js

lodash.min.js

48 ms

react.production.min.js

react.production.min.js

46 ms

react-dom.production.min.js

react-dom.production.min.js

47 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

45 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

46 ms

insight.min.js

insight.min.js

156 ms

esco%20logo%20white.png

esco%20logo%20white.png

356 ms

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418 ms

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icons8-singapore-48.png

358 ms

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309 ms

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340 ms

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360 ms

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563 ms

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610 ms

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566 ms

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570 ms

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625 ms

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768 ms

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862 ms

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817 ms

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796 ms

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927 ms

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886 ms

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1127 ms

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1134 ms

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987 ms

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1041 ms

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1130 ms

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1118 ms

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1209 ms

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1245 ms

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1280 ms

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1384 ms

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1321 ms

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1328 ms

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1400 ms

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1530 ms

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1487 ms

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1575 ms

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1361 ms

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1544 ms

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1512 ms

bundle.min.js

bundle.min.js

100 ms

108 ms

101 ms

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97 ms

134 ms

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1384 ms

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1354 ms

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1401 ms

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1299 ms

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1425 ms

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1324 ms

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1225 ms

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deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

18 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

12 ms

WixMadeforDisplay_W_Bd.woff

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3 ms

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WixMadeforText_W_Bd.woff

5 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

5 ms

Accessibility Review

esco.com.sg accessibility score

95

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

esco.com.sg best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

esco.com.sg SEO score

92

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esco.com.sg can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Esco.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

esco.com.sg

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