Tools & Wizards About Us
petersburg-info.de screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

petersburg-info.de

Sankt Petersburg Info | Online-Reiseführer für St. Petersburg

Page Load Speed

4.4 sec in total

First Response

858 ms

Resources Loaded

3.4 sec

Page Rendered

161 ms

petersburg-info.de screenshot

About Website

Visit petersburg-info.de now to see the best up-to-date Petersburg Info content for Germany and also check out these interesting facts you probably never knew about petersburg-info.de

Der große Reiseführer für Russlands Stadt Sankt Petersburg, mit vielen Tipps für Reisen und Informationen zu Sehenswürdigkeiten, Geschichte und Kultur.

Visit petersburg-info.de

Key Findings

We analyzed Petersburg-info.de page load time and found that the first response time was 858 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

petersburg-info.de performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value2,230 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

petersburg-info.de

858 ms

wappen3.gif

281 ms

flagge.gif

286 ms

balken.jpg

743 ms

trenn.jpg

285 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 76% of them (29 requests) were addressed to the original Petersburg-info.de, 13% (5 requests) were made to St.wetteronline.de and 5% (2 requests) were made to Wetteronline.de. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source St.wetteronline.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.6 kB (40%)

Content Size

147.7 kB

After Optimization

89.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Petersburg-info.de main page is 147.7 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. Images take 93.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 43.0 kB

  • Original 51.5 kB
  • After minification 46.1 kB
  • After compression 8.5 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. 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 43.0 kB or 83% of the original size.

Image Optimization

-15%

Potential reduce by 13.6 kB

  • Original 93.1 kB
  • After minification 79.5 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. Obviously, Petersburg Info needs image optimization as it can save up to 13.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-65%

Potential reduce by 2.0 kB

  • Original 3.0 kB
  • After minification 3.0 kB
  • After compression 1.1 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. Petersburg-info.de needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • AJAX
  • Images
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petersburg Info. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

petersburg-info.de

petersburg-info.de

858 ms

wappen3.gif

wappen3.gif

281 ms

flagge.gif

flagge.gif

286 ms

balken.jpg

balken.jpg

743 ms

trenn.jpg

trenn.jpg

285 ms

hotel.JPG

hotel.JPG

424 ms

reiseberichte.jpg

reiseberichte.jpg

287 ms

reiseberichte2.jpg

reiseberichte2.jpg

293 ms

elections3_e.gif

elections3_e.gif

456 ms

logo_kiew.jpg

logo_kiew.jpg

271 ms

banner__meelove.jpg

banner__meelove.jpg

532 ms

aktuell_kl.gif

aktuell_kl.gif

393 ms

russjournal.jpg

russjournal.jpg

539 ms

nachrussland.gif

nachrussland.gif

412 ms

riga_logo.gif

riga_logo.gif

530 ms

reisen_st.GIF

reisen_st.GIF

429 ms

bannerrotation.cgi

bannerrotation.cgi

450 ms

minihotel.png

minihotel.png

709 ms

forum_sym.jpg

forum_sym.jpg

571 ms

postkarte.GIF

postkarte.GIF

564 ms

puzzle.GIF

puzzle.GIF

577 ms

favorite1.gif

favorite1.gif

591 ms

kylill.GIF

kylill.GIF

621 ms

symbol.GIF

symbol.GIF

694 ms

metro_symbol.jpg

metro_symbol.jpg

714 ms

webcam_sym.jpg

webcam_sym.jpg

718 ms

translate_sym.gif

translate_sym.gif

726 ms

links_sym.gif

links_sym.gif

770 ms

allgemeininfo.gif

allgemeininfo.gif

817 ms

film2.gif

film2.gif

842 ms

www.wetteronline.de

www.wetteronline.de

137 ms

www.wetteronline.de

www.wetteronline.de

148 ms

pc_city_hpweather.css

pc_city_hpweather.css

15 ms

adview

adview

350 ms

wetteronline_blue_114x22.png

wetteronline_blue_114x22.png

117 ms

bwsns1.png

bwsns1.png

1974 ms

miniwindsock.gif

miniwindsock.gif

1849 ms

go.gif

go.gif

4 ms

Accessibility Review

petersburg-info.de accessibility score

75

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

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Heading elements are not in a sequentially-descending order

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

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

petersburg-info.de best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

petersburg-info.de SEO score

86

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

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Petersburg-info.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Petersburg-info.de main page’s claimed encoding is iso-8859-1. 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

petersburg-info.de

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