Tools & Wizards About Us

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

metrolabs.biz

Home - Laboratory Furniture manufacturer in India

Page Load Speed

12.4 sec in total

First Response

592 ms

Resources Loaded

9.8 sec

Page Rendered

2.1 sec

About Website

Click here to check amazing Metrolabs content for India. Otherwise, check out these important facts you probably never knew about metrolabs.biz

We design, manufacture, supply and install laboratory furniture for • Pharmaceutical Labs, • Food Analytical Labs, • Hospital and Diagnostic Labs, • Flavors and Fragrance Labs, • Paint industrial Labs...

Visit metrolabs.biz

Key Findings

We analyzed Metrolabs.biz page load time and found that the first response time was 592 ms and then it took 11.8 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

metrolabs.biz performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

metrolabs.biz

592 ms

www.metrolabs.biz

1156 ms

style.min.css

434 ms

theme.min.css

641 ms

frontend-lite.min.css

918 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 91% of them (84 requests) were addressed to the original Metrolabs.biz, 5% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Metrolabs.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.6 kB (59%)

Content Size

458.7 kB

After Optimization

187.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Metrolabs.biz main page is 458.7 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. 55% of websites need less resources to load. HTML takes 264.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 224.6 kB

  • Original 264.4 kB
  • After minification 253.9 kB
  • After compression 39.9 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 224.6 kB or 85% of the original size.

JavaScript Optimization

-20%

Potential reduce by 21.6 kB

  • Original 106.2 kB
  • After minification 106.2 kB
  • After compression 84.6 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 21.6 kB or 20% of the original size.

CSS Optimization

-29%

Potential reduce by 25.3 kB

  • Original 88.1 kB
  • After minification 88.1 kB
  • After compression 62.8 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. Metrolabs.biz needs all CSS files to be minified and compressed as it can save up to 25.3 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (33%)

Requests Now

82

After Optimization

55

  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metrolabs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

metrolabs.biz accessibility score

96

Accessibility Issues

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

metrolabs.biz 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

metrolabs.biz SEO score

91

Search Engine Optimization Advices

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 Metrolabs.biz 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 Metrolabs.biz 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 description is not detected on the main page of Metrolabs. 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: