Access bonniersbokklubb.se. Sveriges största bokklubb - Bonniers Bokklubb

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value2,760 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

bonniersbokklubb.se

1413 ms

otSDKStub.js

62 ms

polyfill.min.js

273 ms

jquery-3.3.1.min.js

29 ms

Mercury.css

319 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 60% of them (33 requests) were addressed to the original Bonniersbokklubb.se, 15% (8 requests) were made to Cdn.cookielaw.org and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Bonniersbokklubb.se.

Content Size

1.3 MB

After Optimization

724.3 kB

In fact, the total size of Bonniersbokklubb.se main page is 1.3 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. 50% of websites need less resources to load. HTML takes 576.6 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 513.5 kB

Original 576.6 kB
After minification 565.2 kB
After compression 63.1 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 513.5 kB or 89% of the original size.

Image Optimization

-12%

Potential reduce by 37.2 kB

Original 314.7 kB
After minification 277.5 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, Bonniers Bokklubb needs image optimization as it can save up to 37.2 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

-0%

Potential reduce by 74 B

Original 323.1 kB
After minification 323.1 kB
After compression 323.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 1.2 kB

Original 61.9 kB
After minification 61.4 kB
After compression 60.7 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. Bonniersbokklubb.se has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bonniers Bokklubb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts 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 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

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

SV
Language Claimed

SV
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bonniersbokklubb.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it matches the claimed language. Our system also found out that Bonniersbokklubb.se 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

bonniersbokklubb.se

Open Graph data is detected on the main page of Bonniers Bokklubb. 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

Sveriges största bokklubb - Bonniers Bokklubb | Bonniers bokklubb

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

bonniersbokklubb.se

otSDKStub.js

polyfill.min.js

jquery-3.3.1.min.js

Mercury.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

bonniersbokklubb.se

otSDKStub.js

polyfill.min.js

jquery-3.3.1.min.js

Mercury.css

HelveticaNeue.css

main.BBK.css

6fd10cbc-c6d6-429b-8215-ac51da4ae690.json

gtm.js

gtm.js

fbevents.js

location

otBannerSdk.js

sv.json

script.js

find.js

index.js

otFlat.json

otPcTab.json

matomo.js

hotjar-158160.js

bbk-logotyp-web-232x192px.svg

loading-120x120.gif

Stor-varukorg-43x38,67px.svg

loggan-480px-bbk.png

Forstoringsglas_Meny_20x20.svg

Forstoringsglas_16x16.svg

Star_18x18.svg

Papper_14,7x16.svg

vector-sprite-d8a77cdc.svg

Green-usp-16x16px.svg

bok_fejk.png

bbk_discount.png

8c16a5f2-d141-47af-98e6-f3112ae89b79.resize

bbk_lpg.png

b369d872-d88e-4b69-9fdf-55c06ebb8bf8.resize

61605a2a-09b3-424c-8c38-dee0c6cd36fe.resize

f21edeae-e946-4ab8-a806-95af2b7d5fdb.resize

14bcc868-a9d9-48ad-a1ee-ad20ba0743db.resize

4161eb39-9b2d-4ea0-bbd9-c7a2b975f5d7.resize

0c84685e-51c2-4d3a-b94a-5b24c422474c.resize

477a6ad5-607c-4664-91da-3fc4302d3f3d.resize

61d9015b-0cb7-4d05-b5d8-23b637819ecf.resize