Tools & Wizards About Us
elabscience.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

elabscience.com

Laboratory Biological Research Reagents Manufacturer for Life Science - Elabscience

Page Load Speed

3.9 sec in total

First Response

505 ms

Resources Loaded

3.1 sec

Page Rendered

235 ms

elabscience.com screenshot

About Website

Click here to check amazing Elabscience content for India. Otherwise, check out these important facts you probably never knew about elabscience.com

Elabscience is a professional laboratory reagents supplier for many years. Our biological reagents are widely used in life science field by customers worldwide, especially the immunological research.

Visit elabscience.com

Key Findings

We analyzed Elabscience.com page load time and found that the first response time was 505 ms and then it took 3.4 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

elabscience.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value7.1 s

30/100

10%

TBT (Total Blocking Time)

Value2,070 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.314

37/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

www.elabscience.com

505 ms

bootstrap.min.css

566 ms

style.min.css

110 ms

media.min.css

199 ms

jquery-1.11.1.min.js

599 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 49% of them (24 requests) were addressed to the original Elabscience.com, 33% (16 requests) were made to File.elabscience.com and 10% (5 requests) were made to D10lpsik1i8c69.cloudfront.net. The less responsive or slowest element that took the longest time to load (599 ms) relates to the external source File.elabscience.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.1 kB (8%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elabscience.com main page is 2.2 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. 50% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 110.4 kB

  • Original 137.7 kB
  • After minification 116.0 kB
  • After compression 27.3 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. This page needs HTML code to be minified as it can gain 21.6 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 110.4 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 65.6 kB

  • Original 1.9 MB
  • After minification 1.8 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. Elabscience images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 8.6 kB

  • Original 188.3 kB
  • After minification 188.3 kB
  • After compression 179.7 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

-9%

Potential reduce by 3.6 kB

  • Original 40.7 kB
  • After minification 40.7 kB
  • After compression 37.1 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. Elabscience.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (30%)

Requests Now

46

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elabscience. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.elabscience.com

www.elabscience.com

505 ms

bootstrap.min.css

bootstrap.min.css

566 ms

style.min.css

style.min.css

110 ms

media.min.css

media.min.css

199 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

599 ms

bootstrap.min.js

bootstrap.min.js

495 ms

js.min.js

js.min.js

255 ms

js

js

47 ms

flexslider.min.css

flexslider.min.css

232 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

263 ms

jquery.cityselect.js

jquery.cityselect.js

210 ms

jquery.validate.js

jquery.validate.js

246 ms

form.js

form.js

264 ms

gtm.js

gtm.js

69 ms

gtm.js

gtm.js

113 ms

sprite_01.png

sprite_01.png

111 ms

logo_new.png

logo_new.png

149 ms

65e165942323f.jpg

65e165942323f.jpg

334 ms

foot_sprite11.png

foot_sprite11.png

150 ms

foot_sprite3.png

foot_sprite3.png

229 ms

5a7ac1b9f0bbc.jpg

5a7ac1b9f0bbc.jpg

229 ms

5a7ac1cb8b5e1.jpg

5a7ac1cb8b5e1.jpg

294 ms

view.png

view.png

298 ms

dgkx.png

dgkx.png

297 ms

sch_icon.jpg

sch_icon.jpg

150 ms

RapidTestKit_b.png

RapidTestKit_b.png

219 ms

Proteins.png

Proteins.png

227 ms

ELISA.png

ELISA.png

227 ms

Antibodies.png

Antibodies.png

216 ms

CustomPeptidesService.png

CustomPeptidesService.png

219 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

375 ms

ab1.jpg

ab1.jpg

317 ms

index_sprite1.jpg

index_sprite1.jpg

162 ms

bg_footcom.png

bg_footcom.png

179 ms

foot_sprite2.jpg

foot_sprite2.jpg

163 ms

iconfont.woff

iconfont.woff

155 ms

w.js

w.js

66 ms

Ajax-loginStatus

Ajax-loginStatus

234 ms

index-selectCity

index-selectCity

208 ms

bg_direction_nav.png

bg_direction_nav.png

143 ms

settings.luckyorange.net

settings.luckyorange.net

21 ms

clickstream.legacy.js

clickstream.legacy.js

72 ms

652cb36e7bf22.jpg

652cb36e7bf22.jpg

238 ms

64c06cc51197a.jpg

64c06cc51197a.jpg

142 ms

606152a4c47d9.jpg

606152a4c47d9.jpg

326 ms

61724fb678771.jpg

61724fb678771.jpg

382 ms

blink_green.png

blink_green.png

447 ms

logo-light.png

logo-light.png

10 ms

sound-on-white.png

sound-on-white.png

11 ms

Accessibility Review

elabscience.com accessibility score

84

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

elabscience.com 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

elabscience.com SEO score

77

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

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elabscience.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 Elabscience.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

elabscience.com

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