Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

yucolab.com

Main Page - YUCOLAB | Experiential Design Studio & Digital Content Partner

Page Load Speed

5.6 sec in total

First Response

39 ms

Resources Loaded

5.6 sec

Page Rendered

52 ms

yucolab.com screenshot

About Website

Click here to check amazing YUCOLAB content for Hong Kong. Otherwise, check out these important facts you probably never knew about yucolab.com

yucolab is a multi-disciplinary EXPERIENTIAL DESIGN studio. As a full-service digital partner, we deliver international projects from conception to production.

Visit yucolab.com

Key Findings

We analyzed Yucolab.com page load time and found that the first response time was 39 ms and then it took 5.6 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

yucolab.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value75.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value80.4 s

0/100

25%

SI (Speed Index)

Value75.7 s

0/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value81.5 s

0/100

10%

Network Requests Diagram

yucolab.com

39 ms

www.yucolab.com

1415 ms

style.min.css

92 ms

content.css

80 ms

showcase.css

48 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Yucolab.com, 91% (75 requests) were made to D2utz8y6wm71u8.cloudfront.net and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source D2utz8y6wm71u8.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.6 kB (8%)

Content Size

1.1 MB

After Optimization

1.1 MB

In fact, the total size of Yucolab.com main page is 1.1 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. 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 594.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 60.8 kB

  • Original 73.6 kB
  • After minification 69.6 kB
  • After compression 12.7 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 60.8 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 15.6 kB

  • Original 594.1 kB
  • After minification 578.5 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. YUCOLAB images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 963 B

  • Original 388.2 kB
  • After minification 388.1 kB
  • After compression 387.2 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

-12%

Potential reduce by 11.2 kB

  • Original 93.9 kB
  • After minification 93.9 kB
  • After compression 82.7 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. Yucolab.com needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (76%)

Requests Now

76

After Optimization

18

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YUCOLAB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

yucolab.com accessibility score

73

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

Image elements do not have [alt] attributes

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

yucolab.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

yucolab.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yucolab.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 Yucolab.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 YUCOLAB. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: