Tools & Wizards About Us
myblitzortung.org screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

myblitzortung.org

Real Time Lightning Map :: LightningMaps.org

Page Load Speed

2.8 sec in total

First Response

360 ms

Resources Loaded

2.3 sec

Page Rendered

96 ms

myblitzortung.org screenshot

About Website

Welcome to myblitzortung.org homepage info - get ready to check Myblitzortung best content right away, or after learning these important things about myblitzortung.org

See lightning strikes in real time across the planet. Free access to maps of former thunderstorms. By Blitzortung.org and contributors.

Visit myblitzortung.org

Key Findings

We analyzed Myblitzortung.org page load time and found that the first response time was 360 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

myblitzortung.org performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

myblitzortung.org

360 ms

www.lightningmaps.org

729 ms

index.php

121 ms

index.php

369 ms

leaflet.css

307 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Myblitzortung.org, 86% (30 requests) were made to Lightningmaps.org and 6% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (742 ms) relates to the external source Counter.lightningmaps.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 494.2 kB (59%)

Content Size

843.6 kB

After Optimization

349.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Myblitzortung.org main page is 843.6 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. 20% of websites need less resources to load. Javascripts take 739.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 20.8 kB

  • Original 27.2 kB
  • After minification 26.3 kB
  • After compression 6.3 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 20.8 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 148 B

  • Original 74.1 kB
  • After minification 73.9 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. Myblitzortung images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 472.5 kB

  • Original 739.1 kB
  • After minification 731.0 kB
  • After compression 266.6 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 472.5 kB or 64% of the original size.

CSS Optimization

-20%

Potential reduce by 633 B

  • Original 3.2 kB
  • After minification 3.2 kB
  • After compression 2.6 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. Myblitzortung.org needs all CSS files to be minified and compressed as it can save up to 633 B or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (76%)

Requests Now

33

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Myblitzortung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

myblitzortung.org

myblitzortung.org

360 ms

www.lightningmaps.org

www.lightningmaps.org

729 ms

index.php

index.php

121 ms

index.php

index.php

369 ms

leaflet.css

leaflet.css

307 ms

index.php

index.php

512 ms

index.php

index.php

436 ms

Leaflet.Geodesic.js

Leaflet.Geodesic.js

418 ms

title_background2.jpg

title_background2.jpg

397 ms

Blitzortung_Logo.jpg

Blitzortung_Logo.jpg

277 ms

f.png

f.png

337 ms

ttr.png

ttr.png

410 ms

blitz_gelb.png

blitz_gelb.png

398 ms

world.png

world.png

404 ms

flag_eu_menu.png

flag_eu_menu.png

438 ms

flag_au_menu.png

flag_au_menu.png

480 ms

flag_us_menu.png

flag_us_menu.png

502 ms

en.png

en.png

489 ms

de.png

de.png

505 ms

fr.png

fr.png

509 ms

it.png

it.png

538 ms

hu.png

hu.png

581 ms

nl.png

nl.png

591 ms

lv.png

lv.png

619 ms

fi.png

fi.png

606 ms

sv.png

sv.png

610 ms

pl.png

pl.png

639 ms

cz.png

cz.png

722 ms

dk.png

dk.png

723 ms

uk.png

uk.png

724 ms

sk.png

sk.png

724 ms

piwik.js

piwik.js

742 ms

index.php

index.php

630 ms

adsbygoogle.js

adsbygoogle.js

109 ms

show_ads_impl.js

show_ads_impl.js

290 ms

Accessibility Review

myblitzortung.org accessibility score

80

Accessibility Issues

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

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

myblitzortung.org 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

SEO Factors

myblitzortung.org SEO score

77

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

High

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Myblitzortung.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Myblitzortung.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

myblitzortung.org

Open Graph description is not detected on the main page of Myblitzortung. 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: