Tools & Wizards About Us

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

corsivalab.com

Website Design Singapore | Top Web Design Services in Singapore

Page Load Speed

11.4 sec in total

First Response

53 ms

Resources Loaded

10.7 sec

Page Rendered

659 ms

About Website

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

Corsiva Lab is an innovative website design agency in Singapore. With our experienced web developers, we guarantee high standards with affordable rates and prompt service delivery.

Visit corsivalab.com

Key Findings

We analyzed Corsivalab.com page load time and found that the first response time was 53 ms and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

corsivalab.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.185

66/100

15%

TTI (Time to Interactive)

Value16.2 s

6/100

10%

Network Requests Diagram

corsivalab.com

53 ms

619 ms

wp-emoji-release.min.js

289 ms

classic-themes.min.css

300 ms

wpcf7-redirect-frontend.min.css

298 ms

Our browser made a total of 178 requests to load all elements on the main page. We found that 94% of them (168 requests) were addressed to the original Corsivalab.com, 2% (3 requests) were made to Connect.facebook.net and 1% (2 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Corsivalab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 612.5 kB (8%)

Content Size

7.5 MB

After Optimization

6.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corsivalab.com main page is 7.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 118.1 kB

  • Original 141.5 kB
  • After minification 137.5 kB
  • After compression 23.4 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 118.1 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 492.4 kB

  • Original 7.0 MB
  • After minification 6.5 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. Corsivalab images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 353.4 kB
  • After minification 353.4 kB
  • After compression 352.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 685 B

  • Original 51.6 kB
  • After minification 51.6 kB
  • After compression 50.9 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. Corsivalab.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (21%)

Requests Now

169

After Optimization

133

  • Images
  • JavaScript
  • CSS

The browser has sent 169 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corsivalab. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

corsivalab.com accessibility score

90

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.

Best Practices

corsivalab.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

corsivalab.com SEO score

85

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

Document doesn't have a valid hreflang

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 doesn't use legible font sizes

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 Corsivalab.com 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 Corsivalab.com 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

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