Tools & Wizards About Us
gelria.nl screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

gelria.nl

Home | Gelria Expert op het gebied van rubber afdichtingen

Page Load Speed

5.2 sec in total

First Response

1.1 sec

Resources Loaded

3.9 sec

Page Rendered

293 ms

gelria.nl screenshot

About Website

Visit gelria.nl now to see the best up-to-date Gelria content and also check out these interesting facts you probably never knew about gelria.nl

Gelria, expert op het gebied van pakkingen en afdichtingen. Met onze ruime kennis en ervaring zorgen wij dat u de juiste pakking voor uw toepassing krijgt.

Visit gelria.nl

Key Findings

We analyzed Gelria.nl page load time and found that the first response time was 1.1 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

gelria.nl performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value4,050 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

www.gelria.nl

1051 ms

style.css

97 ms

responsive.css

182 ms

styles.css

180 ms

font-awesome.min.css

202 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 84% of them (51 requests) were addressed to the original Gelria.nl, 10% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Gelria.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 520.3 kB (53%)

Content Size

974.7 kB

After Optimization

454.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gelria.nl main page is 974.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 375.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 28.6 kB

  • Original 36.7 kB
  • After minification 35.0 kB
  • After compression 8.1 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 28.6 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 22.6 kB

  • Original 309.6 kB
  • After minification 287.0 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. Gelria images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 251.2 kB

  • Original 375.3 kB
  • After minification 358.0 kB
  • After compression 124.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 251.2 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 217.8 kB

  • Original 253.0 kB
  • After minification 221.1 kB
  • After compression 35.1 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. Gelria.nl needs all CSS files to be minified and compressed as it can save up to 217.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (63%)

Requests Now

54

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gelria. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.gelria.nl

www.gelria.nl

1051 ms

style.css

style.css

97 ms

responsive.css

responsive.css

182 ms

styles.css

styles.css

180 ms

font-awesome.min.css

font-awesome.min.css

202 ms

shortcodes.css

shortcodes.css

203 ms

screen.min.css

screen.min.css

203 ms

prettyPhoto.css

prettyPhoto.css

204 ms

default.min.css

default.min.css

269 ms

public.css

public.css

266 ms

animate.min.css

animate.min.css

270 ms

jquery.js

jquery.js

453 ms

jquery-migrate.min.js

jquery-migrate.min.js

268 ms

style-custom.css

style-custom.css

274 ms

wp_super_faq.js

wp_super_faq.js

353 ms

jquery.form.min.js

jquery.form.min.js

354 ms

scripts.js

scripts.js

355 ms

shortcodes.js

shortcodes.js

356 ms

front.min.js

front.min.js

356 ms

jquery.jplayer.min.js

jquery.jplayer.min.js

443 ms

jquery.omslider.min.js

jquery.omslider.min.js

443 ms

libraries.js

libraries.js

444 ms

jquery.isotope.min.js

jquery.isotope.min.js

445 ms

jquery.validate.min.js

jquery.validate.min.js

471 ms

jquery.form.min.js

jquery.form.min.js

559 ms

jquery.hoverIntent.js

jquery.hoverIntent.js

559 ms

jquery.superfish.js

jquery.superfish.js

559 ms

custom.js

custom.js

559 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

559 ms

public.min.js

public.min.js

559 ms

wp-embed.min.js

wp-embed.min.js

622 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

494 ms

css

css

24 ms

css

css

37 ms

bg-14.png

bg-14.png

286 ms

logo-new-web1.jpg

logo-new-web1.jpg

261 ms

1a-480x328.jpg

1a-480x328.jpg

260 ms

machine_1-480x328.jpg

machine_1-480x328.jpg

380 ms

2a-480x328.jpg

2a-480x328.jpg

286 ms

slider-controls.png

slider-controls.png

260 ms

w1.png

w1.png

287 ms

seek-box.png

seek-box.png

288 ms

home1-200x300.jpg

home1-200x300.jpg

385 ms

home2-244x300.jpg

home2-244x300.jpg

462 ms

home3-200x300.jpg

home3-200x300.jpg

463 ms

spoed.jpg

spoed.jpg

464 ms

li.png

li.png

377 ms

icon-facebook.png

icon-facebook.png

472 ms

icon-linkedin.png

icon-linkedin.png

480 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

5 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

11 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

502 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

579 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

25 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

10 ms

xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf

xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf

9 ms

PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf

PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf

24 ms

analytics.js

analytics.js

147 ms

collect

collect

11 ms

shortcodes-tablet.css

shortcodes-tablet.css

92 ms

shortcodes-mobile.css

shortcodes-mobile.css

91 ms

Accessibility Review

gelria.nl accessibility score

81

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.

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

Image elements do not have [alt] attributes

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

gelria.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gelria.nl SEO score

91

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

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gelria.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Gelria.nl 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

gelria.nl

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