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elengroup.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

elengroup.com

Laser devices for health, industry, conservation | El.En Group

Page Load Speed

3.5 sec in total

First Response

371 ms

Resources Loaded

2.6 sec

Page Rendered

569 ms

elengroup.com screenshot

About Website

Click here to check amazing El En Group content. Otherwise, check out these important facts you probably never knew about elengroup.com

El.En. group design and manufactures laser devices and laser for medical, industrial and conservation applications.

Visit elengroup.com

Key Findings

We analyzed Elengroup.com page load time and found that the first response time was 371 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

elengroup.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.256

48/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

elengroup.com

371 ms

elengroup.com

526 ms

style.min.css

464 ms

modernizr-2.8.3.min.js

311 ms

collapse.js

346 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 58% of them (25 requests) were addressed to the original Elengroup.com, 7% (3 requests) were made to Gstatic.com and 5% (2 requests) were made to Api.mapbox.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Elengroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 166.2 kB (8%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elengroup.com main page is 2.2 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. 40% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 35.5 kB

  • Original 45.9 kB
  • After minification 39.0 kB
  • After compression 10.4 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 7.0 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 35.5 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 129.6 kB

  • Original 1.9 MB
  • After minification 1.7 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. El En Group images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 268.8 kB
  • After minification 268.8 kB
  • After compression 267.7 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

-1%

Potential reduce by 15 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 1.3 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. Elengroup.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (57%)

Requests Now

28

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of El En Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

elengroup.com

elengroup.com

371 ms

elengroup.com

elengroup.com

526 ms

style.min.css

style.min.css

464 ms

modernizr-2.8.3.min.js

modernizr-2.8.3.min.js

311 ms

collapse.js

collapse.js

346 ms

mapbox-gl.js

mapbox-gl.js

45 ms

mapbox-gl.css

mapbox-gl.css

41 ms

api.js

api.js

56 ms

iubenda_cs.js

iubenda_cs.js

119 ms

jquery.min.js

jquery.min.js

43 ms

jquery-impromptu.css

jquery-impromptu.css

317 ms

jquery-impromptu.js

jquery-impromptu.js

452 ms

scripts.min2.js

scripts.min2.js

1014 ms

backend.js

backend.js

415 ms

jquery-ui.js

jquery-ui.js

50 ms

gtm.js

gtm.js

158 ms

logo2.png

logo2.png

149 ms

immagine-commemorativa.png

immagine-commemorativa.png

761 ms

medical.jpg

medical.jpg

701 ms

industrial.jpg

industrial.jpg

728 ms

conservation.jpg

conservation.jpg

736 ms

research.jpg

research.jpg

358 ms

recaptcha__en.js

recaptcha__en.js

104 ms

mavenpro-regular-webfont.woff

mavenpro-regular-webfont.woff

450 ms

mavenpro-medium-webfont.woff

mavenpro-medium-webfont.woff

482 ms

mavenpro-black-webfont.woff

mavenpro-black-webfont.woff

510 ms

lato-regular-webfont.woff

lato-regular-webfont.woff

604 ms

lato-medium-webfont.woff

lato-medium-webfont.woff

631 ms

lato-bold-webfont.woff

lato-bold-webfont.woff

722 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

757 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

869 ms

analytics.js

analytics.js

21 ms

collect

collect

14 ms

collect

collect

28 ms

js

js

38 ms

fallback

fallback

21 ms

fallback__ltr.css

fallback__ltr.css

4 ms

css

css

38 ms

logo_48.png

logo_48.png

11 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

18 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

22 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

128 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

138 ms

Accessibility Review

elengroup.com accessibility score

87

Accessibility Issues

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

Buttons do not have an accessible name

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

elengroup.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

High

Page has valid source maps

SEO Factors

elengroup.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

Links do not have descriptive text

High

Document doesn't have a valid hreflang

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 Elengroup.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 Elengroup.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

elengroup.com

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