Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

webcam-harlingen.nl

Webcam Harlingen - Home

Page Load Speed

3.6 sec in total

First Response

360 ms

Resources Loaded

3.1 sec

Page Rendered

212 ms

webcam-harlingen.nl screenshot

About Website

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Key Findings

We analyzed Webcam-harlingen.nl page load time and found that the first response time was 360 ms and then it took 3.3 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

webcam-harlingen.nl performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value6,340 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.163

1/100

15%

TTI (Time to Interactive)

Value32.1 s

0/100

10%

Network Requests Diagram

webcam-harlingen.nl

360 ms

webcam-harlingen.nl

462 ms

bootstrap.min.css

61 ms

jquery.min.js

52 ms

popper.min.js

55 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 30% of them (28 requests) were addressed to the original Webcam-harlingen.nl, 13% (12 requests) were made to Cdn-webcam-harlingen.nl and 11% (10 requests) were made to Weatherwidget.io. The less responsive or slowest element that took the longest time to load (883 ms) belongs to the original domain Webcam-harlingen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.5 kB (20%)

Content Size

1.1 MB

After Optimization

866.5 kB

In fact, the total size of Webcam-harlingen.nl main page is 1.1 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. 55% of websites need less resources to load. Images take 533.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 51.7 kB

  • Original 64.5 kB
  • After minification 61.7 kB
  • After compression 12.8 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 51.7 kB or 80% of the original size.

Image Optimization

-21%

Potential reduce by 113.4 kB

  • Original 533.0 kB
  • After minification 419.6 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. Obviously, Webcam Harlingen needs image optimization as it can save up to 113.4 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.5 kB

  • Original 415.4 kB
  • After minification 415.4 kB
  • After compression 412.9 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

-67%

Potential reduce by 44.0 kB

  • Original 65.1 kB
  • After minification 59.7 kB
  • After compression 21.2 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. Webcam-harlingen.nl needs all CSS files to be minified and compressed as it can save up to 44.0 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (56%)

Requests Now

79

After Optimization

35

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webcam Harlingen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

webcam-harlingen.nl accessibility score

90

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

webcam-harlingen.nl best practices score

67

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

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

High

Missing source maps for large first-party JavaScript

SEO Factors

webcam-harlingen.nl SEO score

92

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

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 Webcam-harlingen.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 Webcam-harlingen.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

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