Report Summary

  • 51

    Performance

    Renders faster than
    70% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

kringla.nu

Kringla

Page Load Speed

3.9 sec in total

First Response

472 ms

Resources Loaded

3.3 sec

Page Rendered

158 ms

kringla.nu screenshot

About Website

Welcome to kringla.nu homepage info - get ready to check Kringla best content for Sweden right away, or after learning these important things about kringla.nu

Kringla - Riksantikvarieämbetet

Visit kringla.nu

Key Findings

We analyzed Kringla.nu page load time and found that the first response time was 472 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

kringla.nu performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

Network Requests Diagram

kringla.nu

472 ms

www.kringla.nu

499 ms

669 ms

stylesheet.css

592 ms

jquery.autocomplete.css

225 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 86% of them (43 requests) were addressed to the original Kringla.nu, 6% (3 requests) were made to S7.addthis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (925 ms) belongs to the original domain Kringla.nu.

Page Optimization Overview & Recommendations

Page size can be reduced by 594.8 kB (45%)

Content Size

1.3 MB

After Optimization

731.2 kB

In fact, the total size of Kringla.nu 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. 35% of websites need less resources to load. Javascripts take 693.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 62.5 kB

  • Original 84.6 kB
  • After minification 84.6 kB
  • After compression 22.1 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 62.5 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 3.3 kB

  • Original 483.4 kB
  • After minification 480.1 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. Kringla images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 475.1 kB

  • Original 693.5 kB
  • After minification 630.9 kB
  • After compression 218.4 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 475.1 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 53.8 kB

  • Original 64.5 kB
  • After minification 51.8 kB
  • After compression 10.6 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. Kringla.nu needs all CSS files to be minified and compressed as it can save up to 53.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (50%)

Requests Now

46

After Optimization

23

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kringla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kringla.nu accessibility score

88

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not have valid values

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

Links do not have a discernible name

Best Practices

kringla.nu best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kringla.nu SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Kringla.nu 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 Kringla.nu 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

Open Graph data is detected on the main page of Kringla. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: