Access seizoensverhuur.servimo.be. Vakantiehuizen en appartementen aan de kust

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value15,340 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.391

26/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

te-huur

1719 ms

css

27 ms

bs-bootstrap.css

636 ms

bs-responsive.css

293 ms

it-branding.css

469 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Seizoensverhuur.servimo.be, 23% (21 requests) were made to Maps.googleapis.com and 10% (9 requests) were made to Srv7.creations.be. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Servimo.be.

Content Size

2.6 MB

After Optimization

770.2 kB

In fact, the total size of Seizoensverhuur.servimo.be main page is 2.6 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. HTML takes 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-96%

Potential reduce by 1.2 MB

Original 1.2 MB
After minification 827.6 kB
After compression 47.8 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. This page needs HTML code to be minified as it can gain 419.0 kB, which is 34% 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 1.2 MB or 96% of the original size.

Image Optimization

-7%

Potential reduce by 32.7 kB

Original 478.5 kB
After minification 445.7 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. Seizo En Sverhuur Servimo images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 469.4 kB

Original 716.6 kB
After minification 694.7 kB
After compression 247.2 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 469.4 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 133.6 kB

Original 163.1 kB
After minification 152.6 kB
After compression 29.5 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. Seizoensverhuur.servimo.be needs all CSS files to be minified and compressed as it can save up to 133.6 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seizo En Sverhuur Servimo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 11 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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

NL
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seizoensverhuur.servimo.be 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 Seizoensverhuur.servimo.be 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

seizoensverhuur.servimo.be

Open Graph description is not detected on the main page of Seizo En Sverhuur Servimo. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Vakantiehuizen en appartementen aan de kust - Era Servimo BV

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

te-huur

css

bs-bootstrap.css

bs-responsive.css

it-branding.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

te-huur

css

bs-bootstrap.css

bs-responsive.css

it-branding.css

it-printing.css

ss-standard.css

royalslider.css

rs-default-inverted.css

rs-minimal-white.css

jquery-1.8.1.min.js

tooltip.js

jquery.fancybox-1.3.4.css

logo_era_SRV.gif

house.png

hero_Page2.jpg

img-tx.png

no-img-tx-mini.png

glyphicons-halflings-white.png

ss-standard.woff

js

bootstrap-transition.js

bootstrap-alert.js

bootstrap-modal.js

bootstrap-dropdown.js

bootstrap-tab.js

bootstrap-tooltip.js

bootstrap-popover.js

bootstrap-button.js

bootstrap-collapse.js

jquery.lazyload.min.js

jquery.cookie.js

jquery.scrollTo.min.js

jquery.validate.min.js

jquery.validate.unobtrusive.min.js

jquery.easing-1.3.js

jquery.royalslider.min.js

jquery.fancybox-1.3.4.pack.js

Logo-BIV-50.png

Logo-CIB-50.png

Logo-ERA-50.png

Logo-Facebook-find-us-21.png

telephone.png