Tools & Wizards About Us

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

viennamap360.com

Transportation map & tourist map of Vienna (Austria)

Page Load Speed

504 ms in total

First Response

47 ms

Resources Loaded

309 ms

Page Rendered

148 ms

About Website

Visit viennamap360.com now to see the best up-to-date Vienna Map 360 content for Austria and also check out these interesting facts you probably never knew about viennamap360.com

Printable & PDF maps of Vienna transportation & transport network, tourist attractions map and other maps of Vienna in Austria.

Visit viennamap360.com

Key Findings

We analyzed Viennamap360.com page load time and found that the first response time was 47 ms and then it took 457 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

viennamap360.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value4,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.261

47/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

viennamap360.com

47 ms

viennamap360.com

64 ms

city-v2.min.css

16 ms

logo_viennamap360.png

75 ms

city-v2.1.min.css

49 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 69% of them (9 requests) were addressed to the original Viennamap360.com, 15% (2 requests) were made to Google-analytics.com and 8% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (126 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.0 kB (31%)

Content Size

519.9 kB

After Optimization

356.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Viennamap360.com main page is 519.9 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 228.2 kB which makes up the majority of the site volume.

HTML Optimization

-42%

Potential reduce by 36.5 kB

  • Original 86.7 kB
  • After minification 86.7 kB
  • After compression 50.2 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 36.5 kB or 42% of the original size.

Image Optimization

-0%

Potential reduce by 38 B

  • Original 199.3 kB
  • After minification 199.3 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. Vienna Map 360 images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 126.3 kB

  • Original 228.2 kB
  • After minification 228.2 kB
  • After compression 101.8 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 126.3 kB or 55% of the original size.

CSS Optimization

-1%

Potential reduce by 61 B

  • Original 5.7 kB
  • After minification 5.7 kB
  • After compression 5.6 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. Viennamap360.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (36%)

Requests Now

11

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vienna Map 360. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

viennamap360.com accessibility score

93

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

viennamap360.com 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

General

Impact

Issue

High

Page has valid source maps

SEO Factors

viennamap360.com 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viennamap360.com 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 Viennamap360.com 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 Vienna Map 360. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: