Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

Page Load Speed

3.4 sec in total

First Response

1.3 sec

Resources Loaded

2 sec

Page Rendered

110 ms

web4.oypo.nl screenshot

About Website

Click here to check amazing Web 4 Oypo content for Netherlands. Otherwise, check out these important facts you probably never knew about web4.oypo.nl

Oypo maakt het verkopen van schoolfoto's eenvoudiger. Maak als schoolfotograaf gebruik van het bestelsysteem en bespaar tijd en houd uw handen vrij.

Visit web4.oypo.nl

Key Findings

We analyzed Web4.oypo.nl page load time and found that the first response time was 1.3 sec and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

web4.oypo.nl performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

web4.oypo.nl

1283 ms

layout.css

224 ms

cufon-yui.js

228 ms

gisha_400-gisha_700.font.js

402 ms

jquery-1.5.min.js

327 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Web4.oypo.nl, 49% (46 requests) were made to T-522258.c.cdn77.org and 41% (38 requests) were made to Oypostatic2-522258.c.cdn77.org. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Web4.oypo.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 284.3 kB (36%)

Content Size

795.3 kB

After Optimization

510.9 kB

In fact, the total size of Web4.oypo.nl main page is 795.3 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 395.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 29.2 kB

  • Original 38.5 kB
  • After minification 36.4 kB
  • After compression 9.3 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 29.2 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 15.1 kB

  • Original 395.0 kB
  • After minification 379.9 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. Web 4 Oypo images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 219.9 kB

  • Original 336.3 kB
  • After minification 293.0 kB
  • After compression 116.5 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 219.9 kB or 65% of the original size.

CSS Optimization

-79%

Potential reduce by 20.1 kB

  • Original 25.4 kB
  • After minification 19.7 kB
  • After compression 5.3 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. Web4.oypo.nl needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (24%)

Requests Now

90

After Optimization

68

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web 4 Oypo. 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 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

web4.oypo.nl accessibility score

68

Accessibility Issues

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

Document doesn't have a <title> element

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

web4.oypo.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

SEO Factors

web4.oypo.nl SEO score

55

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

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Web4.oypo.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Web4.oypo.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Web 4 Oypo. 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: