Access htfelectronics.nl. HTF Electronics, Elektronica Componenten, LED Verlichting, Industrie en Programmeerbare Elektronica....

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

htfelectronics.nl

234 ms

300 ms

css

54 ms

bootstrap-min-ism.css

58 ms

owl-carousel-ism.css

55 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 11% of them (5 requests) were addressed to the original Htfelectronics.nl, 78% (35 requests) were made to Cdn.webshopapp.com and 7% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (825 ms) relates to the external source Cdn.webshopapp.com.

Content Size

600.6 kB

After Optimization

405.1 kB

In fact, the total size of Htfelectronics.nl main page is 600.6 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. 40% of websites need less resources to load. Images take 233.3 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 189.5 kB

Original 203.6 kB
After minification 142.0 kB
After compression 14.1 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. This page needs HTML code to be minified as it can gain 61.5 kB, which is 30% 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 189.5 kB or 93% of the original size.

Image Optimization

-2%

Potential reduce by 4.6 kB

Original 233.3 kB
After minification 228.7 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. HTF Electronics images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.4 kB

Original 163.2 kB
After minification 163.2 kB
After compression 161.8 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

-9%

Potential reduce by 49 B

Original 571 B
After minification 571 B
After compression 522 B

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. Htfelectronics.nl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HTF 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 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

NL
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Htfelectronics.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Htfelectronics.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

htfelectronics.nl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

HTF Electronics, Elektronica Componenten, LED Verlichting, Industrie en Programmeerbare Elektronica. We Help Create Your Imagination! - HTF Electronic...

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

htfelectronics.nl

css

bootstrap-min-ism.css

owl-carousel-ism.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

htfelectronics.nl

css

bootstrap-min-ism.css

owl-carousel-ism.css

theme.css

responsive.css

cookielaw.css

font-awesome-min.css

jquery-fancybox-min.css

b2btheme.css

stylesheet.css

email-decode.min.js

jquery-1-9-1.js

jquery-ui-1-10-1.js

popper-min.js

bootstrap-min.js

owl-carousel.js

jquery-countdown-min.js

jquery-fancybox-min.js

js

ism-ajaxrequest.js

b2btheme.js

logo.png

uv-led-1-watt-star.jpg

highly.jpg

htf.jpg

meanwell.jpg

microchip.jpg

ninigi.jpg

royal-ohm.jpg

schneider-electric.jpg

sr-passives.jpg

texas-instruments.jpg

vishay.jpg

background_image.png

vlag.jpg

ism-payments-2024.png

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVcUwaEQXjM.ttf

fontawesome-webfont.woff

pageview.js

wsa-demobar-close.png

main.js