Access viena.start.bg. Виена Start.bg - портал за град Виена, Австрия: хотели, забележителности, университети, карти, снимк...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value3,140 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.243

51/100

15%

TTI (Time to Interactive)

Value17.9 s

3/100

10%

viena.start.bg

333 ms

viena.start.bg

482 ms

main.css

327 ms

thickbox.css

328 ms

index.css

444 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 25% of them (28 requests) were addressed to the original Viena.start.bg, 20% (22 requests) were made to Start.bg and 6% (7 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Viena.start.bg.

Content Size

714.3 kB

After Optimization

519.4 kB

In fact, the total size of Viena.start.bg main page is 714.3 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. 70% of websites need less resources to load. Javascripts take 463.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 50.5 kB

Original 63.1 kB
After minification 57.5 kB
After compression 12.6 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 50.5 kB or 80% of the original size.

Image Optimization

-28%

Potential reduce by 50.7 kB

Original 179.9 kB
After minification 129.2 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, Viena Start needs image optimization as it can save up to 50.7 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 91.8 kB

Original 463.1 kB
After minification 461.4 kB
After compression 371.3 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 91.8 kB or 20% of the original size.

CSS Optimization

-24%

Potential reduce by 1.9 kB

Original 8.2 kB
After minification 8.2 kB
After compression 6.2 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. Viena.start.bg needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 24% of the original size.

Requests Now

105

After Optimization

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viena Start. 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 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

BG
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viena.start.bg can be misinterpreted by Google and other search engines. Our service has detected that Bulgarian 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 Viena.start.bg 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

viena.start.bg

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Виена Start.bg - портал за град Виена, Австрия: хотели, забележителности, университети, карти, снимки и др.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

viena.start.bg

viena.start.bg

main.css

thickbox.css

index.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

viena.start.bg

viena.start.bg

main.css

thickbox.css

index.css

themes.php

ui.tabs.css

bcrumbs.css

page.php

jquery-latest.pack.js

thickbox.js

index.js

ui.tabs.pack.js

gpt.js

v53f.js

fbevents.js

loader.js

gtm.js

start_logo.png

arrows_m.gif

icon_faq.png

icon_offer_link.png

icon_vip.png

icon_rss.png

arrow_big.gif

img-logo-footer.png

pubads_impl.js

links_line_new_back_2.png

nll_inv_logo_2.png

nll_curr_back_2.png

nll_curr_back.png

nav_catalogs.png

menu-left-orange.png

delimiter.png

menu-right.png

box_search.png

button_small.png

bmenu-top.png

bmenu-main.png

arrow_small.gif

bmenu-bottom.png

path_left.png

path_m.png