Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

cobergs.lv

Cobergs Optika - Brilles, kontaktlēcas, saulesbrilles un redzes pārbaude

Page Load Speed

6.2 sec in total

First Response

426 ms

Resources Loaded

4.5 sec

Page Rendered

1.3 sec

cobergs.lv screenshot

About Website

Click here to check amazing Cobergs content for Latvia. Otherwise, check out these important facts you probably never knew about cobergs.lv

Brilles, saulesbrilles un kontaktlēcas Cobergs Optikas veikalos Rīgā un Jelgavā, kā arī interneta e-veikala vēl izdevīgāk.

Visit cobergs.lv

Key Findings

We analyzed Cobergs.lv page load time and found that the first response time was 426 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cobergs.lv performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

cobergs.lv

426 ms

cobergs.lv

3511 ms

lazy.png

212 ms

Cobergs-Optika-logo-S.png

117 ms

dummy.png

246 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Cobergs.lv and no external sources were called. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Cobergs.lv.

Page Optimization Overview & Recommendations

Page size can be reduced by 184.8 kB (61%)

Content Size

302.0 kB

After Optimization

117.1 kB

In fact, the total size of Cobergs.lv main page is 302.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. HTML takes 232.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 184.7 kB

  • Original 232.3 kB
  • After minification 231.9 kB
  • After compression 47.6 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 184.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 93 B

  • Original 69.6 kB
  • After minification 69.5 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. Cobergs images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cobergs. According to our analytics all requests are already optimized.

Accessibility Review

cobergs.lv accessibility score

88

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

Links do not have a discernible name

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

cobergs.lv best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

SEO Factors

cobergs.lv SEO score

96

Search Engine Optimization Advices

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

    LV

  • Language Claimed

    LV

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cobergs.lv can be misinterpreted by Google and other search engines. Our service has detected that Latvian/Lettish is used on the page, and it matches the claimed language. Our system also found out that Cobergs.lv 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 Cobergs. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: