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gentechscientific.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

gentechscientific.com

Used Lab Instruments | Refurbished Lab Instruments

Page Load Speed

3.8 sec in total

First Response

393 ms

Resources Loaded

2.8 sec

Page Rendered

617 ms

gentechscientific.com screenshot

About Website

Click here to check amazing Gentechscientific content for United States. Otherwise, check out these important facts you probably never knew about gentechscientific.com

GenTech supports labs worldwide with certified refurbished lab instruments from all leading manufacturers like Agilent, Sciex, Thermo...

Visit gentechscientific.com

Key Findings

We analyzed Gentechscientific.com page load time and found that the first response time was 393 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

gentechscientific.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value21.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,980 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value35.6 s

0/100

10%

Network Requests Diagram

gentechscientific.com

393 ms

autoptimize_609399eff8b6aed53cb7839581f5b2ef.css

479 ms

js

18 ms

font-awesome.min.css

49 ms

dashicons.min.css

353 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 61% of them (38 requests) were addressed to the original Gentechscientific.com, 13% (8 requests) were made to Googletagmanager.com and 6% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Gentechscientific.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (14%)

Content Size

8.3 MB

After Optimization

7.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gentechscientific.com main page is 8.3 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 7.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 132.8 kB

  • Original 165.4 kB
  • After minification 165.3 kB
  • After compression 32.5 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 132.8 kB or 80% of the original size.

Image Optimization

-14%

Potential reduce by 1.0 MB

  • Original 7.6 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. Obviously, Gentechscientific needs image optimization as it can save up to 1.0 MB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 10.8 kB

  • Original 370.9 kB
  • After minification 370.9 kB
  • After compression 360.0 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

-3%

Potential reduce by 6.0 kB

  • Original 226.9 kB
  • After minification 226.9 kB
  • After compression 220.9 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. Gentechscientific.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (55%)

Requests Now

51

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gentechscientific. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gentechscientific.com

gentechscientific.com

393 ms

autoptimize_609399eff8b6aed53cb7839581f5b2ef.css

autoptimize_609399eff8b6aed53cb7839581f5b2ef.css

479 ms

js

js

18 ms

font-awesome.min.css

font-awesome.min.css

49 ms

dashicons.min.css

dashicons.min.css

353 ms

css

css

88 ms

autoptimize_single_d7db0ac4f7fccb30f70ad595708d4c81.css

autoptimize_single_d7db0ac4f7fccb30f70ad595708d4c81.css

275 ms

css

css

104 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

277 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

292 ms

wp-polyfill.min.js

wp-polyfill.min.js

365 ms

hooks.min.js

hooks.min.js

458 ms

w.js

w.js

85 ms

jquery.min.js

jquery.min.js

565 ms

js

js

124 ms

js

js

164 ms

js

js

116 ms

autoptimize_single_45e001e9a476bc6aa8312923ee953b5a.css

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508 ms

autoptimize_single_fafaa8e7e5017939a38b72febcdc5c11.css

autoptimize_single_fafaa8e7e5017939a38b72febcdc5c11.css

509 ms

autoptimize_single_7826eeb04a5f0314397db8798ec77538.css

autoptimize_single_7826eeb04a5f0314397db8798ec77538.css

551 ms

autoptimize_single_07e3e5bebfd51391fdce8f22e2227f60.css

autoptimize_single_07e3e5bebfd51391fdce8f22e2227f60.css

621 ms

autoptimize_single_6b8796dc749f892231e84108c2d6389a.css

autoptimize_single_6b8796dc749f892231e84108c2d6389a.css

619 ms

8209400.js

8209400.js

119 ms

autoptimize_e0fd274709d195b22812a69aeb08d68d.js

autoptimize_e0fd274709d195b22812a69aeb08d68d.js

950 ms

g.gif

g.gif

111 ms

js

js

77 ms

js

js

76 ms

GentechAnimation_v2b.gif

GentechAnimation_v2b.gif

648 ms

Agilent-7890-GC-5975-7683-Front-300x300.png

Agilent-7890-GC-5975-7683-Front-300x300.png

316 ms

Agilent-7890-GC-5975-7683-Front.png

Agilent-7890-GC-5975-7683-Front.png

649 ms

orbi-elite-velos-pro-300x300.jpg

orbi-elite-velos-pro-300x300.jpg

315 ms

orbi-elite-velos-pro3.jpg

orbi-elite-velos-pro3.jpg

648 ms

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Update-Agilent-Intuvo-9000-GC-with-7697A-Headspace-Sampler-300x300.png

647 ms

9000-7697-7693.jpg

9000-7697-7693.jpg

733 ms

7890-5977-7693-wm-300x300.jpg

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649 ms

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842 ms

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894 ms

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5500-2.jpg

802 ms

DSCN5554-e.jpg

DSCN5554-e.jpg

860 ms

orbitrap-xl-4-1.jpg

orbitrap-xl-4-1.jpg

948 ms

waters-xevo-tqd-1.jpg

waters-xevo-tqd-1.jpg

983 ms

js

js

70 ms

js

js

71 ms

7800-Homepage-Graphic-Banner.jpg

7800-Homepage-Graphic-Banner.jpg

981 ms

2.5.png

2.5.png

1032 ms

2.png

2.png

1032 ms

potency-method-2.png

potency-method-2.png

1181 ms

homepage-slider-25-v2-copy.png

homepage-slider-25-v2-copy.png

1166 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw3aX8.ttf

199 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

200 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aX8.ttf

270 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

272 ms

icomoon.woff

icomoon.woff

825 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

196 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

1098 ms

banner.js

banner.js

69 ms

collectedforms.js

collectedforms.js

73 ms

fb.js

fb.js

54 ms

8209400.js

8209400.js

109 ms

conversations-embed.js

conversations-embed.js

58 ms

autoptimize_645e25746732f92ab8912b8a07744c57.css

autoptimize_645e25746732f92ab8912b8a07744c57.css

166 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

270 ms

Accessibility Review

gentechscientific.com accessibility score

89

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

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

gentechscientific.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

gentechscientific.com SEO score

86

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

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 Gentechscientific.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 Gentechscientific.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

gentechscientific.com

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