Access dentway.se. Tandblekning hemma ger vita tänder

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.477

18/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

dentway.se

338 ms

www.dentway.se

436 ms

air_system.css

118 ms

air_theme.css

217 ms

jquery.js

329 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 55% of them (47 requests) were addressed to the original Dentway.se, 13% (11 requests) were made to Scontent.xx.fbcdn.net and 12% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (984 ms) belongs to the original domain Dentway.se.

Content Size

1.1 MB

After Optimization

767.7 kB

In fact, the total size of Dentway.se 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 758.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 32.7 kB

Original 43.5 kB
After minification 42.5 kB
After compression 10.7 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 32.7 kB or 75% of the original size.

Image Optimization

-12%

Potential reduce by 94.2 kB

Original 758.6 kB
After minification 664.4 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, Dentway needs image optimization as it can save up to 94.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 161.5 kB

Original 244.2 kB
After minification 182.3 kB
After compression 82.8 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 161.5 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 50.3 kB

Original 60.1 kB
After minification 46.6 kB
After compression 9.8 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. Dentway.se needs all CSS files to be minified and compressed as it can save up to 50.3 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dentway. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 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

High

Serves images with low resolution

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

robots.txt is not valid

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

SV
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 Dentway.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish 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 Dentway.se 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

dentway.se

Open Graph description is not detected on the main page of Dentway. 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

Tandblekning hemma ger vita tänder | Bleka tänderna med Dentway

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

dentway.se

www.dentway.se

air_system.css

air_theme.css

jquery.js

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

dentway.se

www.dentway.se

air_system.css

air_theme.css

jquery.js

extra.js

overlib.js

skript.js

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.css

all.js

AIR_ibutik_8.6.1_Arbetsyta.js

tryggehandel.js

jss

ga.js

SE_basic_badge_std_blue.png

ikon_vianv%C3%A4ndercookies.png

bg.png

bg-topp.png

logo.jpg

ehandel_liggande_big.jpg

phone.png

kassa.png

Tandblekning.png

icon-check.png

lanserar_white_strips_3.jpg

mest_salda.jpg

Professional_Whitening_strips-startsida.jpg

1001_S.jpg

_mellanrum.gif

8007_S.jpg

1003_S.jpg

caseCarroTander.jpg

tandblekning_hemma.png

telefon2.jpg

colgate.jpg

header-sb12logo.jpg

pepsodent.jpg

oralb.jpg

icon-delivery.png

trygg-ehandel2.jpg

icon-payment.png

icon-return.png