Tools & Wizards About Us
spsbn.edupage.org screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

spsbn.edupage.org

Stredná odborná škola strojnícka, Partizánska cesta 76, Bánovce nad Bebravou

Page Load Speed

3 sec in total

First Response

896 ms

Resources Loaded

1.8 sec

Page Rendered

335 ms

spsbn.edupage.org screenshot

About Website

Welcome to spsbn.edupage.org homepage info - get ready to check Spsbn Edupage best content for Slovakia right away, or after learning these important things about spsbn.edupage.org

Visit spsbn.edupage.org

Key Findings

We analyzed Spsbn.edupage.org page load time and found that the first response time was 896 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

spsbn.edupage.org performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.092

92/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

spsbn.edupage.org

896 ms

jquery-ui-1.10.2.css

280 ms

edupageDefault.css

374 ms

jquery-1.9.1.min.js

386 ms

jquery-ui-1.10.2.min.js

478 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 82% of them (47 requests) were addressed to the original Spsbn.edupage.org, 5% (3 requests) were made to Static1.edupage.org and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (896 ms) belongs to the original domain Spsbn.edupage.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (71%)

Content Size

1.6 MB

After Optimization

461.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spsbn.edupage.org main page is 1.6 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. 45% of websites need less resources to load. Javascripts take 882.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 174.6 kB

  • Original 209.5 kB
  • After minification 207.7 kB
  • After compression 34.9 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 174.6 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 17.5 kB

  • Original 158.9 kB
  • After minification 141.4 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, Spsbn Edupage needs image optimization as it can save up to 17.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 645.7 kB

  • Original 882.4 kB
  • After minification 788.7 kB
  • After compression 236.7 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 645.7 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 281.5 kB

  • Original 329.5 kB
  • After minification 273.2 kB
  • After compression 48.0 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. Spsbn.edupage.org needs all CSS files to be minified and compressed as it can save up to 281.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (47%)

Requests Now

53

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spsbn Edupage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spsbn.edupage.org

spsbn.edupage.org

896 ms

jquery-ui-1.10.2.css

jquery-ui-1.10.2.css

280 ms

edupageDefault.css

edupageDefault.css

374 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

386 ms

jquery-ui-1.10.2.min.js

jquery-ui-1.10.2.min.js

478 ms

lang_sk.js

lang_sk.js

845 ms

edubarUtils.js

edubarUtils.js

467 ms

styles.css

styles.css

465 ms

css

css

25 ms

jquery.easing.min.js

jquery.easing.min.js

465 ms

scripts.js

scripts.js

556 ms

skin.css

skin.css

379 ms

asc.css

asc.css

377 ms

asc.js

asc.js

574 ms

ui.js

ui.js

739 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

469 ms

jQueryRotate.2.2.js

jQueryRotate.2.2.js

377 ms

clock2.js

clock2.js

377 ms

social-icons.png

social-icons.png

289 ms

home.png

home.png

281 ms

sk.gif

sk.gif

284 ms

border24.png

border24.png

173 ms

border24.png

border24.png

96 ms

max1000x100trZnak_SOS_fm.JPG

max1000x100trZnak_SOS_fm.JPG

97 ms

fill280x210trskola.jpg

fill280x210trskola.jpg

172 ms

fill280x210trPrist_1.jpg

fill280x210trPrist_1.jpg

170 ms

fill280x210trimage003.jpg

fill280x210trimage003.jpg

172 ms

fill280x210trtelocv.JPG

fill280x210trtelocv.JPG

217 ms

fill280x210trimage009.jpg

fill280x210trimage009.jpg

218 ms

fill55x55img001.jpg

fill55x55img001.jpg

220 ms

fill55x55img001.jpg

fill55x55img001.jpg

218 ms

fill55x55img001.jpg

fill55x55img001.jpg

220 ms

loading.gif

loading.gif

195 ms

PyqsDANUgLi2UsdO-d4iZQ.woff

PyqsDANUgLi2UsdO-d4iZQ.woff

11 ms

l1cOQ90roY9yC7voEhngDD8E0i7KZn-EPnyo3HZu7kw.woff

l1cOQ90roY9yC7voEhngDD8E0i7KZn-EPnyo3HZu7kw.woff

12 ms

dI-qzxlKVQA6TUC5RKSb3z8E0i7KZn-EPnyo3HZu7kw.woff

dI-qzxlKVQA6TUC5RKSb3z8E0i7KZn-EPnyo3HZu7kw.woff

26 ms

max120x120trclockBg.png

max120x120trclockBg.png

238 ms

max120x120trhourHand.png

max120x120trhourHand.png

240 ms

max120x120trminuteHand.png

max120x120trminuteHand.png

241 ms

max120x120trsecondHand.png

max120x120trsecondHand.png

245 ms

menu2.png

menu2.png

212 ms

menu2.png

menu2.png

213 ms

menu2.png

menu2.png

300 ms

menu2.png

menu2.png

301 ms

menu2.png

menu2.png

302 ms

menu2.png

menu2.png

304 ms

menu2.png

menu2.png

306 ms

menu2.png

menu2.png

304 ms

menu2.png

menu2.png

386 ms

ga.js

ga.js

81 ms

border24.png

border24.png

294 ms

mail.png

mail.png

295 ms

phone2.png

phone2.png

304 ms

arrows.png

arrows.png

304 ms

button-gray.png

button-gray.png

305 ms

__utm.gif

__utm.gif

13 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

spsbn.edupage.org accessibility score

72

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

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

spsbn.edupage.org best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

spsbn.edupage.org 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

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

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

spsbn.edupage.org

Open Graph description is not detected on the main page of Spsbn Edupage. 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: