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qacslab.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

qacslab.com

QACS,Τhe Challenge Test Lab - Laboratory Testing solutions

Page Load Speed

13.5 sec in total

First Response

1 sec

Resources Loaded

12.2 sec

Page Rendered

222 ms

qacslab.com screenshot

About Website

Welcome to qacslab.com homepage info - get ready to check QACS Lab best content right away, or after learning these important things about qacslab.com

Laboratory testing solutions, Cosmetic testing, Pharma testing, Disinfectant testing, Food Testing, laboratory testing services, molecular testing

Visit qacslab.com

Key Findings

We analyzed Qacslab.com page load time and found that the first response time was 1 sec and then it took 12.5 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

qacslab.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value22.9 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value2,840 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

Network Requests Diagram

www.qacslab.com

1048 ms

uc.js

30 ms

style.min.css

297 ms

embed-public.min.css

237 ms

classic-themes.min.css

336 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 85% of them (80 requests) were addressed to the original Qacslab.com, 5% (5 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (8.5 sec) belongs to the original domain Qacslab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 381.6 kB (15%)

Content Size

2.6 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qacslab.com main page is 2.6 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. 80% 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 252.7 kB

  • Original 295.9 kB
  • After minification 291.0 kB
  • After compression 43.2 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 252.7 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 16.6 kB

  • Original 1.1 MB
  • After minification 1.1 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. QACS Lab images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 98.0 kB

  • Original 921.0 kB
  • After minification 921.0 kB
  • After compression 823.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 98.0 kB or 11% of the original size.

CSS Optimization

-5%

Potential reduce by 14.4 kB

  • Original 312.6 kB
  • After minification 312.3 kB
  • After compression 298.2 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. Qacslab.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 69 (81%)

Requests Now

85

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QACS Lab. 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 36 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.qacslab.com

www.qacslab.com

1048 ms

uc.js

uc.js

30 ms

style.min.css

style.min.css

297 ms

embed-public.min.css

embed-public.min.css

237 ms

classic-themes.min.css

classic-themes.min.css

336 ms

styles.css

styles.css

248 ms

rs6.css

rs6.css

283 ms

slicknav.min.css

slicknav.min.css

324 ms

dashicons.min.css

dashicons.min.css

563 ms

font-awesome.min.css

font-awesome.min.css

494 ms

themify-icons.css

themify-icons.css

528 ms

sweetalert2.min.css

sweetalert2.min.css

535 ms

style.css

style.css

566 ms

perfect-scrollbar.min.css

perfect-scrollbar.min.css

551 ms

chrisbracco-tooltip.min.css

chrisbracco-tooltip.min.css

712 ms

multi-columns-row.css

multi-columns-row.css

738 ms

select2.min.css

select2.min.css

745 ms

flexslider.min.css

flexslider.min.css

766 ms

tm-labpeak-icons.css

tm-labpeak-icons.css

776 ms

flaticon.css

flaticon.css

781 ms

slick.css

slick.css

939 ms

slick-theme.css

slick-theme.css

981 ms

prettyPhoto.min.css

prettyPhoto.min.css

977 ms

js_composer.min.css

js_composer.min.css

1182 ms

bootstrap.min.css

bootstrap.min.css

1124 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

1021 ms

js_composer_tta.min.css

js_composer_tta.min.css

1282 ms

base.min.css

base.min.css

1319 ms

main.min.css

main.min.css

1402 ms

servicebox-animation.min.css

servicebox-animation.min.css

1173 ms

responsive.min.css

responsive.min.css

1327 ms

style.css

style.css

1382 ms

jquery.min.js

jquery.min.js

1526 ms

jquery-migrate.min.js

jquery-migrate.min.js

1434 ms

rbtools.min.js

rbtools.min.js

1719 ms

rs6.min.js

rs6.min.js

1750 ms

js

js

69 ms

in.js

in.js

36 ms

css

css

44 ms

css

css

24 ms

css

css

42 ms

api.js

api.js

50 ms

font-awesome.css

font-awesome.css

1538 ms

animate.min.css

animate.min.css

1460 ms

animate.min.css

animate.min.css

1497 ms

jquery.slicknav.min.js

jquery.slicknav.min.js

1561 ms

slick-init.js

slick-init.js

1566 ms

jquery-resize.min.js

jquery-resize.min.js

1482 ms

popupscript.js

popupscript.js

1621 ms

sweetalert2.all.min.js

sweetalert2.all.min.js

1548 ms

jscolor.js

jscolor.js

1510 ms

email-decode.min.js

email-decode.min.js

1326 ms

pdfobject.min.js

pdfobject.min.js

1583 ms

embed-public.min.js

embed-public.min.js

1570 ms

scripts.js

scripts.js

1569 ms

perfect-scrollbar.jquery.min.js

perfect-scrollbar.jquery.min.js

1612 ms

select2.min.js

select2.min.js

1858 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1579 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

1768 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

1548 ms

jquery.sticky-kit.min.js

jquery.sticky-kit.min.js

1544 ms

slick.min.js

slick.min.js

1615 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

1573 ms

js_composer_front.min.js

js_composer_front.min.js

1575 ms

functions.min.js

functions.min.js

1530 ms

wpcf7-recaptcha-controls.js

wpcf7-recaptcha-controls.js

1572 ms

vc-waypoints.min.js

vc-waypoints.min.js

1586 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

1523 ms

elfsight-popup.js

elfsight-popup.js

1800 ms

gtm.js

gtm.js

82 ms

qacs-logo.png

qacs-logo.png

535 ms

CAROUZEL-11.png

CAROUZEL-11.png

1002 ms

CAROUZEL-31.png

CAROUZEL-31.png

1240 ms

dermatological-testing-for-cosmetics-1.png

dermatological-testing-for-cosmetics-1.png

1245 ms

CAROUZEL-30.png

CAROUZEL-30.png

1242 ms

CAROUZEL-19.png

CAROUZEL-19.png

1243 ms

cosmetic-testing.png

cosmetic-testing.png

620 ms

Pharma-testing.png

Pharma-testing.png

623 ms

antimicrobial-efficacy.png

antimicrobial-efficacy.png

621 ms

Untitled-design-21.png

Untitled-design-21.png

621 ms

food-testing.png

food-testing.png

620 ms

Molecular-testing.png

Molecular-testing.png

831 ms

tm-labpeak-icons.woff

tm-labpeak-icons.woff

1249 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

8461 ms

footer-bg.jpg

footer-bg.jpg

791 ms

Flaticon.svg

Flaticon.svg

8325 ms

Flaticon.woff

Flaticon.woff

8322 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

24 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

58 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

60 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrE.ttf

39 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcABrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcABrE.ttf

41 ms

recaptcha__en_gb.js

recaptcha__en_gb.js

21 ms

main.js

main.js

67 ms

Accessibility Review

qacslab.com accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

qacslab.com best practices score

75

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

Browser errors were logged to the console

SEO Factors

qacslab.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

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

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 Qacslab.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 Qacslab.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

qacslab.com

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