Access shirtbyhand.nl. Overhemden op maat | Perfecte fit garantie

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,370 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.12

84/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

shirtbyhand.nl

30 ms

nl

923 ms

tp.widget.bootstrap.min.js

19 ms

DependencyHandler.axd

448 ms

flag-icon.min.css

28 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Shirtbyhand.nl, 82% (59 requests) were made to Shirtbyhand.com and 6% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Shirtbyhand.com.

Content Size

1.2 MB

After Optimization

885.8 kB

In fact, the total size of Shirtbyhand.nl main page is 1.2 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. 65% of websites need less resources to load. Images take 555.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 155.7 kB

Original 192.0 kB
After minification 190.9 kB
After compression 36.2 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 155.7 kB or 81% of the original size.

Image Optimization

-16%

Potential reduce by 88.1 kB

Original 555.8 kB
After minification 467.8 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, Shirtby Hand needs image optimization as it can save up to 88.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 100.3 kB

Original 447.1 kB
After minification 447.1 kB
After compression 346.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 100.3 kB or 22% of the original size.

CSS Optimization

-1%

Potential reduce by 328 B

Original 35.3 kB
After minification 35.3 kB
After compression 35.0 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. Shirtbyhand.nl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shirtby Hand. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts 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

[aria-hidden="true"] elements contain focusable descendents

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

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

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

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

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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

Language and Encoding

Language Detected

NL
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shirtbyhand.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Shirtbyhand.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

shirtbyhand.nl

Open Graph data is detected on the main page of Shirtby Hand. 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

Overhemden op maat | Perfecte fit garantie | ShirtbyHand.nl

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

shirtbyhand.nl

nl

tp.widget.bootstrap.min.js

DependencyHandler.axd

flag-icon.min.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

shirtbyhand.nl

nl

tp.widget.bootstrap.min.js

DependencyHandler.axd

flag-icon.min.css

DependencyHandler.axd

main.js

js

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

gtm.js

sbh_p60-supima-white_1.jpg

sbh_p14c-light-blue_1-wide.jpg

sbh_l45_1.jpg

sbh_pf11_1.jpg

sbh_w3_1.jpg

sbh_l55-white-blue_1.jpg

sbh_os6_1.jpg

imageedit_21_5617107434.jpg

v-beige-1.jpg

sbh_pj2-mid-blue_2-wide.jpg

shirtbyhand_dionbal_8.jpg

sbh_inspiratie-pf10_2-16x9.jpg

valetincasual-1.png

foto-meiden-auto.jpg

meetafspraak.jpg

img_0378.jpg

logo.png

fb.png

ig.png

372541_1_0.woff

372541_0_0.woff

SBH.ttf

uc.js

diffuser.js

report

prism.app-us1.com

translations

js

sbh_p14c-light-blue_1-wide.jpg

sbh_l45_1.jpg

sbh_pf11_1.jpg

collars.svg

measurement.svg