Tools & Wizards About Us
kvizoteka.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

kvizoteka.com

Kvizoteka - Kviz, Igre, Znanje, Zabava

Page Load Speed

2.8 sec in total

First Response

162 ms

Resources Loaded

2.2 sec

Page Rendered

392 ms

kvizoteka.com screenshot

About Website

Click here to check amazing Kvizoteka content for Serbia. Otherwise, check out these important facts you probably never knew about kvizoteka.com

Kvizovi raznih kategorija i oblasti kao što su: Tehnika, Nauka, Muzika, Priroda, Srbija, Putovanja, Zabava, Filmovi i mnogi drugi. Ako vam je dosadno ili pak želite da proverite svoje znanje i naučite...

Visit kvizoteka.com

Key Findings

We analyzed Kvizoteka.com page load time and found that the first response time was 162 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

kvizoteka.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value14.1 s

10/100

10%

Network Requests Diagram

kvizoteka.com

162 ms

www.kvizoteka.com

429 ms

style.css

135 ms

funkcije.js

200 ms

pinit.js

3 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 54% of them (44 requests) were addressed to the original Kvizoteka.com, 9% (7 requests) were made to Pagead2.googlesyndication.com and 7% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (688 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 608.2 kB (43%)

Content Size

1.4 MB

After Optimization

813.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kvizoteka.com main page is 1.4 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. 60% of websites need less resources to load. Javascripts take 867.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 96.5 kB

  • Original 124.5 kB
  • After minification 120.5 kB
  • After compression 28.0 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 96.5 kB or 77% of the original size.

Image Optimization

-36%

Potential reduce by 147.4 kB

  • Original 406.8 kB
  • After minification 259.4 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, Kvizoteka needs image optimization as it can save up to 147.4 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-41%

Potential reduce by 356.2 kB

  • Original 867.0 kB
  • After minification 867.0 kB
  • After compression 510.9 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 356.2 kB or 41% of the original size.

CSS Optimization

-36%

Potential reduce by 8.3 kB

  • Original 23.2 kB
  • After minification 23.2 kB
  • After compression 14.9 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. Kvizoteka.com needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (44%)

Requests Now

77

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kvizoteka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kvizoteka.com

kvizoteka.com

162 ms

www.kvizoteka.com

www.kvizoteka.com

429 ms

style.css

style.css

135 ms

funkcije.js

funkcije.js

200 ms

pinit.js

pinit.js

3 ms

show_ads.js

show_ads.js

69 ms

all.js

all.js

18 ms

ga.js

ga.js

85 ms

classic.js

classic.js

85 ms

ti.js

ti.js

105 ms

adsbygoogle.js

adsbygoogle.js

159 ms

all.js

all.js

76 ms

PinExt.png

PinExt.png

55 ms

bttns.png

bttns.png

76 ms

bg_patte.png

bg_patte.png

86 ms

bg_pattf.png

bg_pattf.png

87 ms

logo.png

logo.png

211 ms

sp1.png

sp1.png

154 ms

search_f.png

search_f.png

153 ms

search_b.png

search_b.png

152 ms

tmc_bg00.png

tmc_bg00.png

163 ms

tmc_sep1.png

tmc_sep1.png

163 ms

tmc_sub_2.png

tmc_sub_2.png

213 ms

tmc_sep2.png

tmc_sep2.png

213 ms

slider_b.png

slider_b.png

214 ms

slide_wish.jpg

slide_wish.jpg

283 ms

slide_masina.jpg

slide_masina.jpg

284 ms

tmb_titl.png

tmb_titl.png

280 ms

tmb_cont_w.png

tmb_cont_w.png

281 ms

tmb_cont.png

tmb_cont.png

279 ms

kocke.png

kocke.png

281 ms

tmb_add2.png

tmb_add2.png

345 ms

memorija.png

memorija.png

347 ms

brzi_klik.png

brzi_klik.png

348 ms

politika_kviz.jpg

politika_kviz.jpg

348 ms

knjizevnost_kviz.jpg

knjizevnost_kviz.jpg

348 ms

tmb_contbig.png

tmb_contbig.png

349 ms

kaladont.png

kaladont.png

498 ms

00020.png

00020.png

416 ms

00021.jpg

00021.jpg

450 ms

00015.jpg

00015.jpg

446 ms

Ko_zna_zna_kviz.jpg

Ko_zna_zna_kviz.jpg

447 ms

00025.jpg

00025.jpg

448 ms

00024.jpg

00024.jpg

498 ms

Ko_zna_taj_ima_kviz.jpg

Ko_zna_taj_ima_kviz.jpg

497 ms

00022.jpg

00022.jpg

496 ms

00016.jpg

00016.jpg

496 ms

00027.jpg

00027.jpg

549 ms

tmb_contleader.png

tmb_contleader.png

572 ms

pinit_main.js

pinit_main.js

47 ms

oswald-webfont.woff

oswald-webfont.woff

572 ms

__utm.gif

__utm.gif

29 ms

226 ms

bttns.png

bttns.png

549 ms

119 ms

100 ms

count.json

count.json

21 ms

bg_foote.png

bg_foote.png

489 ms

show_ads_impl.js

show_ads_impl.js

234 ms

slide_04.jpg

slide_04.jpg

427 ms

tc.js

tc.js

33 ms

206 ms

tag.min.js

tag.min.js

12 ms

209 ms

zrt_lookup.html

zrt_lookup.html

42 ms

ads

ads

92 ms

ads

ads

462 ms

ads

ads

688 ms

lt.min.js

lt.min.js

37 ms

16802147866250355889

16802147866250355889

24 ms

abg_lite.js

abg_lite.js

23 ms

s

s

7 ms

window_focus.js

window_focus.js

29 ms

qs_click_protection.js

qs_click_protection.js

29 ms

ufs_web_display.js

ufs_web_display.js

7 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

143 ms

icon.png

icon.png

16 ms

activeview

activeview

121 ms

14984605415398459460

14984605415398459460

111 ms

activeview

activeview

94 ms

wJiNEMIFAPB28UFvxM_UYtYFK_ILnv1_rxRzUTsn-Pg.js

wJiNEMIFAPB28UFvxM_UYtYFK_ILnv1_rxRzUTsn-Pg.js

10 ms

Accessibility Review

kvizoteka.com accessibility score

67

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

Internationalization and localization

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

Impact

Issue

High

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

kvizoteka.com best practices score

58

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

High

Page has valid source maps

SEO Factors

kvizoteka.com SEO score

62

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

    SR

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kvizoteka.com can be misinterpreted by Google and other search engines. Our service has detected that Serbian is used on the page, and it does not match the claimed English language. Our system also found out that Kvizoteka.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

kvizoteka.com

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