Tools & Wizards About Us
steris-ast.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

steris-ast.com

Contract Sterilization & Laboratory Testing Services | STERIS AST

Page Load Speed

8 sec in total

First Response

105 ms

Resources Loaded

7.6 sec

Page Rendered

292 ms

steris-ast.com screenshot

About Website

Click here to check amazing STERIS AST content for United States. Otherwise, check out these important facts you probably never knew about steris-ast.com

STERIS AST provides contract sterilization, laboratory testing, and product & packaging testing services to medical device and pharmaceutical manufacturers.

Visit steris-ast.com

Key Findings

We analyzed Steris-ast.com page load time and found that the first response time was 105 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

steris-ast.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

steris-ast.com

105 ms

www.steris-ast.com

211 ms

bootstrap.min.css

45 ms

toolset_maps_fixes.css

85 ms

style.min.css

119 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 88% of them (75 requests) were addressed to the original Steris-ast.com, 4% (3 requests) were made to Cdn.cookielaw.org and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain Steris-ast.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 171.6 kB (13%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Steris-ast.com main page is 1.3 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. 70% of websites need less resources to load. Images take 460.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 151.4 kB

  • Original 182.9 kB
  • After minification 180.7 kB
  • After compression 31.5 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 151.4 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 14.8 kB

  • Original 460.1 kB
  • After minification 445.3 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. STERIS AST images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 335 B

  • Original 405.5 kB
  • After minification 405.5 kB
  • After compression 405.1 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

-2%

Potential reduce by 5.1 kB

  • Original 269.6 kB
  • After minification 269.6 kB
  • After compression 264.5 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. Steris-ast.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 57 (72%)

Requests Now

79

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STERIS AST. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

steris-ast.com

steris-ast.com

105 ms

www.steris-ast.com

www.steris-ast.com

211 ms

bootstrap.min.css

bootstrap.min.css

45 ms

toolset_maps_fixes.css

toolset_maps_fixes.css

85 ms

style.min.css

style.min.css

119 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

112 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

113 ms

views-frontend.css

views-frontend.css

110 ms

style.min.css

style.min.css

124 ms

icomoon-the7-font.min.css

icomoon-the7-font.min.css

122 ms

all.min.css

all.min.css

150 ms

back-compat.min.css

back-compat.min.css

148 ms

Defaults.css

Defaults.css

158 ms

js_composer.min.css

js_composer.min.css

184 ms

css

css

34 ms

main.min.css

main.min.css

171 ms

custom-scrollbar.min.css

custom-scrollbar.min.css

167 ms

wpbakery.min.css

wpbakery.min.css

196 ms

css-vars.css

css-vars.css

197 ms

custom.css

custom.css

251 ms

media.css

media.css

218 ms

mega-menu.css

mega-menu.css

215 ms

post-type-dynamic.css

post-type-dynamic.css

260 ms

style.css

style.css

259 ms

ultimate.min.css

ultimate.min.css

271 ms

jquery.min.js

jquery.min.js

258 ms

jquery-migrate.min.js

jquery-migrate.min.js

269 ms

toolset-common-es-frontend.js

toolset-common-es-frontend.js

307 ms

language-cookie.js

language-cookie.js

311 ms

above-the-fold.min.js

above-the-fold.min.js

307 ms

core.min.js

core.min.js

307 ms

ultimate.min.js

ultimate.min.js

361 ms

ultimate_bg.min.js

ultimate_bg.min.js

311 ms

otSDKStub.js

otSDKStub.js

32 ms

7644701.js

7644701.js

73 ms

main.min.js

main.min.js

553 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

321 ms

legacy.min.js

legacy.min.js

330 ms

jquery-mousewheel.min.js

jquery-mousewheel.min.js

339 ms

custom-scrollbar.min.js

custom-scrollbar.min.js

349 ms

js_composer_front.min.js

js_composer_front.min.js

353 ms

datepicker.min.js

datepicker.min.js

513 ms

mouse.min.js

mouse.min.js

494 ms

slider.min.js

slider.min.js

469 ms

jquery.ui.touch-punch.js

jquery.ui.touch-punch.js

467 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

468 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

458 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

455 ms

underscore.min.js

underscore.min.js

544 ms

wp-util.min.js

wp-util.min.js

521 ms

backbone.min.js

backbone.min.js

515 ms

wp-playlist.min.js

wp-playlist.min.js

510 ms

views-frontend.js

views-frontend.js

499 ms

8e224fbd-ce6b-4829-8531-86551d9a8a63.json

8e224fbd-ce6b-4829-8531-86551d9a8a63.json

210 ms

gtm.js

gtm.js

406 ms

steris.png

steris.png

204 ms

steris-small.png

steris-small.png

317 ms

the7-chevron-side.svg

the7-chevron-side.svg

315 ms

the7-chevron-down.svg

the7-chevron-down.svg

314 ms

en.png

en.png

313 ms

fr.png

fr.png

313 ms

de.png

de.png

315 ms

it.png

it.png

376 ms

STERIS-AST-Website-Banner.jpg

STERIS-AST-Website-Banner.jpg

440 ms

icon-sterilization.png

icon-sterilization.png

378 ms

icon-testing.png

icon-testing.png

378 ms

EquipmentTechnology_icon.png

EquipmentTechnology_icon.png

379 ms

dosimeters-icon.png

dosimeters-icon.png

379 ms

TechTeam-icon-STERIS-blue.png

TechTeam-icon-STERIS-blue.png

483 ms

Map.jpg

Map.jpg

441 ms

TechTips-tile.jpg

TechTips-tile.jpg

483 ms

VideoLibrary-tile.jpg

VideoLibrary-tile.jpg

440 ms

IndustryArticles-tile.jpg

IndustryArticles-tile.jpg

441 ms

Literature-tile.jpg

Literature-tile.jpg

482 ms

Electron-Beam.jpg

Electron-Beam.jpg

504 ms

footer-logo.png

footer-logo.png

498 ms

contact-button.png

contact-button.png

6835 ms

font

font

201 ms

icomoon-the7-font.ttf

icomoon-the7-font.ttf

405 ms

font

font

200 ms

font

font

201 ms

fa-solid-900.woff

fa-solid-900.woff

433 ms

fa-regular-400.woff

fa-regular-400.woff

433 ms

location

location

198 ms

otBannerSdk.js

otBannerSdk.js

66 ms

Accessibility Review

steris-ast.com accessibility score

93

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

Best Practices

steris-ast.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

steris-ast.com SEO score

84

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

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 Steris-ast.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 Steris-ast.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

steris-ast.com

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