Tools & Wizards About Us

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

epvelectronics.com

EPV | small & ultra-small occupancy motion sensors and IoT solutions remote condition monitoring - EPV | Energy Saving Lighting Controls: Occupancy Se...

Page Load Speed

2.8 sec in total

First Response

154 ms

Resources Loaded

2.3 sec

Page Rendered

349 ms

About Website

Click here to check amazing EPV Electronics content. Otherwise, check out these important facts you probably never knew about epvelectronics.com

Small & ultrasmall PIR occupancy motion sensors for flush ceiling installation. For smart home systems and 230V. Save energy on lighting, cooling, ventilation

Visit epvelectronics.com

Key Findings

We analyzed Epvelectronics.com page load time and found that the first response time was 154 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

epvelectronics.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.865

4/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

epvelectronics.com

154 ms

292 ms

cookielaw.css

41 ms

bootstrap.css

65 ms

font-awesome-min.css

83 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 7% of them (5 requests) were addressed to the original Epvelectronics.com, 88% (60 requests) were made to Cdn.webshopapp.com and 3% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (819 ms) relates to the external source Cdn.webshopapp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.7 kB (9%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Epvelectronics.com main page is 1.6 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 100.8 kB

  • Original 112.2 kB
  • After minification 95.7 kB
  • After compression 11.5 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. This page needs HTML code to be minified as it can gain 16.6 kB, which is 15% 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 100.8 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 29.3 kB

  • Original 1.3 MB
  • After minification 1.2 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. EPV Electronics images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 16.9 kB

  • Original 223.8 kB
  • After minification 223.8 kB
  • After compression 206.9 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

-10%

Potential reduce by 720 B

  • Original 6.9 kB
  • After minification 6.9 kB
  • After compression 6.2 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. Epvelectronics.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (50%)

Requests Now

60

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EPV Electronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

epvelectronics.com accessibility score

79

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

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

epvelectronics.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

epvelectronics.com SEO score

79

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 doesn't use 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 Epvelectronics.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 Epvelectronics.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

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