Tools & Wizards About Us
zomergas.nl screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

zomergas.nl

Zomer Gas - Energie voor Bloembollenkwekers - Zomer Gas | Energie voor Bloembollenkwekers

Page Load Speed

3.8 sec in total

First Response

400 ms

Resources Loaded

2.5 sec

Page Rendered

879 ms

zomergas.nl screenshot

About Website

Visit zomergas.nl now to see the best up-to-date Zomer Gas content for Netherlands and also check out these interesting facts you probably never knew about zomergas.nl

Bloembollenkwekers besparen met Zomer Gas fors op hun energiekosten. Gas en Elektriciteit rechtstreeks inkopen op de energie beurs bespaard duizenden euros per jaar. Zomer Gas - Energie voor Bloemboll...

Visit zomergas.nl

Key Findings

We analyzed Zomergas.nl page load time and found that the first response time was 400 ms and then it took 3.4 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

zomergas.nl performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

zomergas.nl

400 ms

zomergas.nl

591 ms

css

33 ms

168 ms

340 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 81% of them (43 requests) were addressed to the original Zomergas.nl, 6% (3 requests) were made to Fonts.gstatic.com and 4% (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 Zomergas.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.0 kB (15%)

Content Size

668.1 kB

After Optimization

571.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zomergas.nl main page is 668.1 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. 55% of websites need less resources to load. Images take 481.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 96.8 kB

  • Original 121.7 kB
  • After minification 119.2 kB
  • After compression 24.8 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 96.8 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 64 B

  • Original 481.3 kB
  • After minification 481.2 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. Zomer Gas images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 93 B

  • Original 65.1 kB
  • After minification 65.1 kB
  • After compression 65.1 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.

Requests Breakdown

Number of requests can be reduced by 20 (47%)

Requests Now

43

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zomer Gas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zomergas.nl

zomergas.nl

400 ms

zomergas.nl

zomergas.nl

591 ms

css

css

33 ms

168 ms

340 ms

377 ms

397 ms

408 ms

504 ms

388 ms

492 ms

css2

css2

28 ms

708 ms

jquery.min.js

jquery.min.js

708 ms

jquery-migrate.min.js

jquery-migrate.min.js

707 ms

708 ms

709 ms

708 ms

831 ms

708 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

709 ms

collectief-voordeel-leeg.jpg

collectief-voordeel-leeg.jpg

409 ms

zomer-gas-logo.png

zomer-gas-logo.png

768 ms

piet-warmerdam-de-toekomst21.jpg

piet-warmerdam-de-toekomst21.jpg

726 ms

zomgergas-grafiek1.jpg

zomgergas-grafiek1.jpg

940 ms

zomergas-logo-zonder-tekst.png

zomergas-logo-zonder-tekst.png

770 ms

voorbeeld-referentie-e1457537456229.jpg

voorbeeld-referentie-e1457537456229.jpg

918 ms

Middle-Background3.jpg

Middle-Background3.jpg

986 ms

meter-voordeel.jpg

meter-voordeel.jpg

919 ms

o2powerandgas-300x98.png

o2powerandgas-300x98.png

918 ms

warmerdam-detoekomst-logo.jpg

warmerdam-detoekomst-logo.jpg

920 ms

240140-ComCam_logo_RGB-1-300x60.png

240140-ComCam_logo_RGB-1-300x60.png

1059 ms

logo_liander-hd.png

logo_liander-hd.png

1039 ms

dnwg-gray-300x162.jpg

dnwg-gray-300x162.jpg

1045 ms

zomergas-grijs-logo-zonder-tekst.png

zomergas-grijs-logo-zonder-tekst.png

1040 ms

collectief-voordeel-leeg.jpg

collectief-voordeel-leeg.jpg

639 ms

bg-button.png

bg-button.png

658 ms

landing-top-bloemen-velden-fixed.jpg

landing-top-bloemen-velden-fixed.jpg

926 ms

diagonal-bold-dark.png

diagonal-bold-dark.png

734 ms

bg-bottom-shadow.png

bg-bottom-shadow.png

721 ms

zomergas-icoon-groen-background.png

zomergas-icoon-groen-background.png

732 ms

call2action-background.jpg

call2action-background.jpg

743 ms

TwMA-IISS0AM3IpV.ttf

TwMA-IISS0AM3IpV.ttf

82 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

123 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

123 ms

fontello.woff

fontello.woff

710 ms

entypo-fontello.woff

entypo-fontello.woff

677 ms

spufont.woff

spufont.woff

747 ms

v2.zopim.com

v2.zopim.com

69 ms

asset_composer.js

asset_composer.js

106 ms

analytics.js

analytics.js

114 ms

gtm.js

gtm.js

140 ms

collect

collect

20 ms

Accessibility Review

zomergas.nl accessibility score

96

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

zomergas.nl 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

zomergas.nl SEO score

97

Search Engine Optimization Advices

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 Zomergas.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 Zomergas.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

zomergas.nl

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