Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

opnetflix.nl

Alle Netflix films en series - OpNetflix.nl

Page Load Speed

6.9 sec in total

First Response

890 ms

Resources Loaded

5.5 sec

Page Rendered

469 ms

opnetflix.nl screenshot

About Website

Welcome to opnetflix.nl homepage info - get ready to check Op Netflix best content for Netherlands right away, or after learning these important things about opnetflix.nl

Via OpNetflix.nl kun je zoeken in het volledige aanbod van Netflix Nederland inclusief uitgebreide informatie afkomstig van Moviemeter en IMDB. Daarnaast zijn via OpNetflix.nl alle nieuwe releases op ...

Visit opnetflix.nl

Key Findings

We analyzed Opnetflix.nl page load time and found that the first response time was 890 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

opnetflix.nl performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value1,820 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

www.opnetflix.nl

890 ms

modernizr

254 ms

css

427 ms

jquery-ui.css

9 ms

jquery-1.10.2.min.js

415 ms

Our browser made a total of 153 requests to load all elements on the main page. We found that 41% of them (62 requests) were addressed to the original Opnetflix.nl, 8% (12 requests) were made to Static.xx.fbcdn.net and 7% (11 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (890 ms) belongs to the original domain Opnetflix.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 834.8 kB (49%)

Content Size

1.7 MB

After Optimization

866.5 kB

In fact, the total size of Opnetflix.nl main page is 1.7 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. 70% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 163.4 kB

  • Original 215.1 kB
  • After minification 202.6 kB
  • After compression 51.6 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 163.4 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 15.1 kB

  • Original 388.7 kB
  • After minification 373.6 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. Op Netflix images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 655.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 433.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 655.5 kB or 60% of the original size.

CSS Optimization

-9%

Potential reduce by 719 B

  • Original 8.1 kB
  • After minification 8.1 kB
  • After compression 7.3 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. Opnetflix.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 65 (45%)

Requests Now

146

After Optimization

81

The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Op Netflix. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

opnetflix.nl accessibility score

91

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

Best Practices

opnetflix.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

opnetflix.nl SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opnetflix.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 Opnetflix.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 description is not detected on the main page of Op Netflix. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: