Tools & Wizards About Us
sterex.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

sterex.com

Electrolysis Machine & Hair Removal Machines | Sterex

Page Load Speed

3.3 sec in total

First Response

44 ms

Resources Loaded

2.7 sec

Page Rendered

526 ms

sterex.com screenshot

About Website

Welcome to sterex.com homepage info - get ready to check Sterex best content for United Kingdom right away, or after learning these important things about sterex.com

Sterex is world renowned as the brand that electrologists know, use and trust for electrolysis and diathermy machines, needles, products and aftercare.

Visit sterex.com

Key Findings

We analyzed Sterex.com page load time and found that the first response time was 44 ms and then it took 3.3 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

sterex.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

sterex.com

44 ms

www.sterex.com

810 ms

js

91 ms

wc-blocks-vendors-style.css

24 ms

wc-blocks-style.css

33 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 80% of them (48 requests) were addressed to the original Sterex.com, 7% (4 requests) were made to Cdn.jsdelivr.net and 5% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (833 ms) belongs to the original domain Sterex.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.0 kB (3%)

Content Size

2.4 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sterex.com main page is 2.4 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 49.1 kB

  • Original 61.4 kB
  • After minification 61.4 kB
  • After compression 12.3 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. 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 49.1 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 18.7 kB

  • Original 1.8 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. Sterex images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 415.4 kB
  • After minification 415.4 kB
  • After compression 414.2 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

-6%

Potential reduce by 9.0 kB

  • Original 147.7 kB
  • After minification 147.7 kB
  • After compression 138.7 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. Sterex.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (72%)

Requests Now

46

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sterex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sterex.com

sterex.com

44 ms

www.sterex.com

www.sterex.com

810 ms

js

js

91 ms

wc-blocks-vendors-style.css

wc-blocks-vendors-style.css

24 ms

wc-blocks-style.css

wc-blocks-style.css

33 ms

classic-themes.min.css

classic-themes.min.css

27 ms

styles.css

styles.css

44 ms

font-awesome.min.css

font-awesome.min.css

40 ms

countdown.css

countdown.css

39 ms

app.css

app.css

66 ms

jquery-ui.min.css

jquery-ui.min.css

46 ms

font-awesome.css

font-awesome.css

42 ms

all.min.css

all.min.css

43 ms

flaticon.css

flaticon.css

47 ms

select2.min.css

select2.min.css

47 ms

owl.carousel.min.css

owl.carousel.min.css

48 ms

calendar.min.css

calendar.min.css

299 ms

filter_pagination.css

filter_pagination.css

48 ms

mpwem_style.css

mpwem_style.css

55 ms

jquery.countdownTimer.min.js

jquery.countdownTimer.min.js

297 ms

select2.min.js

select2.min.js

313 ms

owl.carousel.min.js

owl.carousel.min.js

316 ms

email-decode.min.js

email-decode.min.js

6 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

18 ms

index.js

index.js

347 ms

index.js

index.js

346 ms

underscore.min.js

underscore.min.js

435 ms

app.js

app.js

473 ms

api.js

api.js

44 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

441 ms

wp-polyfill.min.js

wp-polyfill.min.js

451 ms

index.js

index.js

506 ms

mixitup.min.js

mixitup.min.js

17 ms

moment-with-locales.min.js

moment-with-locales.min.js

21 ms

filter_pagination.js

filter_pagination.js

533 ms

forms.js

forms.js

678 ms

logo.svg

logo.svg

224 ms

Homepage-hero-100.jpg

Homepage-hero-100.jpg

239 ms

bullet.svg

bullet.svg

235 ms

Dentistry-Page-Body-image-679x450.jpg

Dentistry-Page-Body-image-679x450.jpg

247 ms

Podiatry-Page-Main-image-600x450.jpg

Podiatry-Page-Main-image-600x450.jpg

280 ms

Salon-clinic-image-Homepage-675x450.jpg

Salon-clinic-image-Homepage-675x450.jpg

281 ms

conditions.jpg

conditions.jpg

281 ms

Untitled-design-8-537x450.png

Untitled-design-8-537x450.png

279 ms

Transgender-Course-450x450.jpg

Transgender-Course-450x450.jpg

282 ms

PCOS-blog-image-567x450.jpg

PCOS-blog-image-567x450.jpg

282 ms

iso-13485.webp

iso-13485.webp

282 ms

fa-solid-900.woff

fa-solid-900.woff

16 ms

fa-solid-900.woff

fa-solid-900.woff

554 ms

fa-regular-400.woff

fa-regular-400.woff

22 ms

fa-regular-400.woff

fa-regular-400.woff

503 ms

ITCAvantGardeStd-Bk.woff

ITCAvantGardeStd-Bk.woff

480 ms

ITCAvantGardeStd-Demi.woff

ITCAvantGardeStd-Demi.woff

508 ms

fa-brands-400.woff

fa-brands-400.woff

21 ms

fa-brands-400.woff

fa-brands-400.woff

581 ms

ITCAvantGardeStd-Md.woff

ITCAvantGardeStd-Md.woff

669 ms

ITCAvantGardeStd-Bold.woff

ITCAvantGardeStd-Bold.woff

813 ms

ITCAvantGardeStd-BkObl.woff

ITCAvantGardeStd-BkObl.woff

818 ms

ITCAvantGardeStd-DemiObl.woff

ITCAvantGardeStd-DemiObl.woff

833 ms

recaptcha__en.js

recaptcha__en.js

51 ms

Accessibility Review

sterex.com accessibility score

80

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

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

sterex.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sterex.com SEO score

75

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

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

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 Sterex.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 Sterex.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

sterex.com

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