Access tandemcentrum.hu. Tandemugrás - Tandemcentrum

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value2,480 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.624

10/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

tandemcentrum.hu

533 ms

styles.css

109 ms

styles.css

214 ms

wpcf7-redirect-frontend.min.css

305 ms

style.min.css

306 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 34% of them (32 requests) were addressed to the original Tandemcentrum.hu, 49% (46 requests) were made to Fonts.gstatic.com and 6% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Tandemcentrum.hu.

Content Size

633.1 kB

After Optimization

532.9 kB

In fact, the total size of Tandemcentrum.hu main page is 633.1 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 a small number of websites need less resources to load. Javascripts take 381.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 88.7 kB

Original 109.4 kB
After minification 104.9 kB
After compression 20.7 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 88.7 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 7.9 kB

Original 82.5 kB
After minification 74.6 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. Tandemcentrum images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

Original 381.7 kB
After minification 381.7 kB
After compression 378.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

Original 59.5 kB
After minification 59.5 kB
After compression 59.5 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. Tandemcentrum.hu has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tandemcentrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 14 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

HU
Language Claimed

HU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tandemcentrum.hu can be misinterpreted by Google and other search engines. Our service has detected that Hungarian is used on the page, and it matches the claimed language. Our system also found out that Tandemcentrum.hu 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

tandemcentrum.hu

Open Graph data is detected on the main page of Tandemcentrum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Tandemugrás - Tandemcentrum - tandemcentrum.hu

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

tandemcentrum.hu

styles.css

styles.css

wpcf7-redirect-frontend.min.css

style.min.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

tandemcentrum.hu

styles.css

styles.css

wpcf7-redirect-frontend.min.css

style.min.css

style.min.css

font-awesome.min.css

popupaoc-public.css

style-static.min.css

style.css

jquery.min.js

all.min.css

et-core-unified-31.min.css

mediaelementplayer-legacy.min.css

wp-mediaelement.min.css

hooks.min.js

i18n.min.js

api.js

wp-polyfill.min.js

lazyload.min.js

1fb96a7103cc5a6bd0ecdc4a9451cc06.js

gtm.js

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