Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

seoptik.se

Se Optik - Handla glasögon, linser och apoteksprodukter på nätet

Page Load Speed

3 sec in total

First Response

484 ms

Resources Loaded

2.2 sec

Page Rendered

262 ms

About Website

Welcome to seoptik.se homepage info - get ready to check Se Optik best content right away, or after learning these important things about seoptik.se

Beställ dina linser, solglasögon, och apoteksprodukter hos Seoptik.se eller underlätta vardagen genom en prenumeration – Vi erbjuder allt man kan förvänta sig av en optiker och lite till. Alltid snabb...

Visit seoptik.se

Key Findings

We analyzed Seoptik.se page load time and found that the first response time was 484 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

seoptik.se performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.792

5/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

seoptik.se

484 ms

all.css

43 ms

bootstrap.min.css

84 ms

font-awesome.min.css

42 ms

slick.css

28 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 68% of them (62 requests) were addressed to the original Seoptik.se, 14% (13 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Seoptik.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.3 kB (17%)

Content Size

1.1 MB

After Optimization

933.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seoptik.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. 70% of websites need less resources to load. Images take 617.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 162.5 kB

  • Original 197.9 kB
  • After minification 179.9 kB
  • After compression 35.4 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 162.5 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 12.5 kB

  • Original 617.1 kB
  • After minification 604.6 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. Se Optik images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 7.2 kB

  • Original 234.6 kB
  • After minification 234.6 kB
  • After compression 227.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 6.1 kB

  • Original 72.3 kB
  • After minification 72.3 kB
  • After compression 66.2 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. Seoptik.se has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (58%)

Requests Now

74

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Se Optik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

seoptik.se accessibility score

66

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

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

Impact

Issue

High

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

seoptik.se best practices score

75

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

Page has valid source maps

SEO Factors

seoptik.se SEO score

91

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seoptik.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it does not match the claimed English language. Our system also found out that Seoptik.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 Se Optik. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: