Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

szig-dujv.hu

Dunaújvárosi Széchenyi István Gimnázium

Page Load Speed

7.7 sec in total

First Response

1.7 sec

Resources Loaded

5 sec

Page Rendered

1 sec

szig-dujv.hu screenshot

About Website

Click here to check amazing Szig Dujv content for Hungary. Otherwise, check out these important facts you probably never knew about szig-dujv.hu

Visit szig-dujv.hu

Key Findings

We analyzed Szig-dujv.hu page load time and found that the first response time was 1.7 sec and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

szig-dujv.hu performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value1,530 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

www.szig-dujv.hu

1676 ms

style.css

245 ms

jquery.fancybox-1.3.7.min.css

273 ms

wp-emoji-release.min.js

379 ms

google.png

184 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 53% of them (50 requests) were addressed to the original Szig-dujv.hu, 13% (12 requests) were made to Apis.google.com and 13% (12 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Szig-dujv.hu.

Page Optimization Overview & Recommendations

Page size can be reduced by 446.7 kB (24%)

Content Size

1.8 MB

After Optimization

1.4 MB

In fact, the total size of Szig-dujv.hu main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 94.1 kB

  • Original 114.2 kB
  • After minification 111.1 kB
  • After compression 20.1 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 94.1 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 96.0 kB

  • Original 1.3 MB
  • After minification 1.2 MB

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. Szig Dujv images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 227.9 kB

  • Original 352.7 kB
  • After minification 352.4 kB
  • After compression 124.8 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 227.9 kB or 65% of the original size.

CSS Optimization

-77%

Potential reduce by 28.7 kB

  • Original 37.5 kB
  • After minification 35.0 kB
  • After compression 8.8 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. Szig-dujv.hu needs all CSS files to be minified and compressed as it can save up to 28.7 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (34%)

Requests Now

92

After Optimization

61

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szig Dujv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

szig-dujv.hu accessibility score

81

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

<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

szig-dujv.hu 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

szig-dujv.hu SEO score

54

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

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 Szig-dujv.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 Szig-dujv.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

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