Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

spfseniorerna.se

SPF - Seniorerna SPF Seniorerna är en av Sveriges största seniororganisationer

Page Load Speed

3.7 sec in total

First Response

425 ms

Resources Loaded

2.7 sec

Page Rendered

655 ms

spfseniorerna.se screenshot

About Website

Welcome to spfseniorerna.se homepage info - get ready to check SPF Seniorerna best content for Sweden right away, or after learning these important things about spfseniorerna.se

SPF Seniorerna är en av Sveriges största seniororganisationer. Hos oss delar du gemenskapen med 250 000 medlemmar i föreningar över hela landet. Tillsammans verkar vi för att skapa bättre villkor för ...

Visit spfseniorerna.se

Key Findings

We analyzed Spfseniorerna.se page load time and found that the first response time was 425 ms and then it took 3.3 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

spfseniorerna.se performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value10,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.536

14/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

www.spfseniorerna.se

425 ms

www.spfseniorerna.se

446 ms

bundle.css

49 ms

modernizr.custom.77867.js

75 ms

jquery.min.js

84 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 16% of them (9 requests) were addressed to the original Spfseniorerna.se, 32% (18 requests) were made to Cdn.spfseniorerna.se and 9% (5 requests) were made to Plus.browsealoud.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdn.spfseniorerna.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.4 kB (8%)

Content Size

2.6 MB

After Optimization

2.4 MB

In fact, the total size of Spfseniorerna.se 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. 60% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 123.5 kB

  • Original 143.9 kB
  • After minification 99.3 kB
  • After compression 20.5 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 44.6 kB, which is 31% 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 123.5 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 71.0 kB

  • Original 2.2 MB
  • After minification 2.2 MB

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. SPF Seniorerna images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 8.8 kB

  • Original 201.5 kB
  • After minification 201.5 kB
  • After compression 192.7 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

-1%

Potential reduce by 99 B

  • Original 11.9 kB
  • After minification 11.9 kB
  • After compression 11.8 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. Spfseniorerna.se has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (41%)

Requests Now

49

After Optimization

29

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SPF Seniorerna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

spfseniorerna.se accessibility score

78

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-hidden="true"] elements contain focusable descendents

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

spfseniorerna.se best practices score

67

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

Page has valid source maps

SEO Factors

spfseniorerna.se SEO score

91

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

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/).

Impact

Issue

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 Spfseniorerna.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 Spfseniorerna.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

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