Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

gresakova.blogspot.cz

Jana Grešáková

Page Load Speed

6.3 sec in total

First Response

118 ms

Resources Loaded

3.3 sec

Page Rendered

2.8 sec

gresakova.blogspot.cz screenshot

About Website

Welcome to gresakova.blogspot.cz homepage info - get ready to check Gresakova Blogspot best content for Czech Republic right away, or after learning these important things about gresakova.blogspot.cz

Visit gresakova.blogspot.cz

Key Findings

We analyzed Gresakova.blogspot.cz page load time and found that the first response time was 118 ms and then it took 6.1 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

gresakova.blogspot.cz performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

gresakova.blogspot.cz

118 ms

3375562265-css_bundle_v2.css

46 ms

gsearch.css

36 ms

authorization.css

84 ms

plusone.js

113 ms

Our browser made a total of 188 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Gresakova.blogspot.cz, 17% (32 requests) were made to Google.com and 14% (26 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Snapwidget.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 570.4 kB (15%)

Content Size

3.8 MB

After Optimization

3.2 MB

In fact, the total size of Gresakova.blogspot.cz main page is 3.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 166.2 kB

  • Original 198.0 kB
  • After minification 195.8 kB
  • After compression 31.9 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 166.2 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 12.3 kB

  • Original 3.0 MB
  • After minification 3.0 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. Gresakova Blogspot images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 116.4 kB

  • Original 224.9 kB
  • After minification 212.9 kB
  • After compression 108.5 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 116.4 kB or 52% of the original size.

CSS Optimization

-80%

Potential reduce by 275.6 kB

  • Original 342.8 kB
  • After minification 326.2 kB
  • After compression 67.3 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. Gresakova.blogspot.cz needs all CSS files to be minified and compressed as it can save up to 275.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 78 (42%)

Requests Now

184

After Optimization

106

The browser has sent 184 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gresakova Blogspot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

gresakova.blogspot.cz accessibility score

56

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Image elements do not have [alt] attributes

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

gresakova.blogspot.cz 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

Serves images with low resolution

SEO Factors

gresakova.blogspot.cz SEO score

83

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

Image elements do not have [alt] attributes

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

    CS

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gresakova.blogspot.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gresakova.blogspot.cz 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 description is not detected on the main page of Gresakova Blogspot. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: