Tools & Wizards About Us
gimnazija-druga-zg.skole.hr screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

gimnazija-druga-zg.skole.hr

II. gimnazija

Page Load Speed

5.7 sec in total

First Response

360 ms

Resources Loaded

3.1 sec

Page Rendered

2.2 sec

gimnazija-druga-zg.skole.hr screenshot

About Website

Visit gimnazija-druga-zg.skole.hr now to see the best up-to-date Gimnazija Drugazg Skole content for Croatia and also check out these interesting facts you probably never knew about gimnazija-druga-zg.skole.hr

Visit gimnazija-druga-zg.skole.hr

Key Findings

We analyzed Gimnazija-druga-zg.skole.hr page load time and found that the first response time was 360 ms and then it took 5.3 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

gimnazija-druga-zg.skole.hr performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

gimnazija-druga-zg.skole.hr

360 ms

www.gimnazija-druga-zg.skole.hr

596 ms

swfobject_modified.js

228 ms

AC_RunActiveContent.js

234 ms

counter.js

171 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 98% of them (87 requests) were addressed to the original Gimnazija-druga-zg.skole.hr, 1% (1 request) were made to Statcounter.com and 1% (1 request) were made to C.statcounter.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Gimnazija-druga-zg.skole.hr.

Page Optimization Overview & Recommendations

Page size can be reduced by 336.6 kB (22%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Gimnazija-druga-zg.skole.hr main page is 1.5 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 247.8 kB

  • Original 287.2 kB
  • After minification 215.1 kB
  • After compression 39.4 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. This page needs HTML code to be minified as it can gain 72.2 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 247.8 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 66.4 kB

  • Original 1.2 MB
  • After minification 1.1 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. Gimnazija Drugazg Skole images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 22.3 kB

  • Original 40.8 kB
  • After minification 30.6 kB
  • After compression 18.5 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 22.3 kB or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (20%)

Requests Now

87

After Optimization

70

  • Images
  • JavaScript

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gimnazija Drugazg Skole. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

gimnazija-druga-zg.skole.hr

gimnazija-druga-zg.skole.hr

360 ms

www.gimnazija-druga-zg.skole.hr

www.gimnazija-druga-zg.skole.hr

596 ms

swfobject_modified.js

swfobject_modified.js

228 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

234 ms

counter.js

counter.js

171 ms

ind_1c.png

ind_1c.png

118 ms

Untitled%2010.gif

Untitled%2010.gif

114 ms

IIGIM.png

IIGIM.png

117 ms

logo_isp.png

logo_isp.png

227 ms

novosti_crni.png

novosti_crni.png

226 ms

oskoli_beli.png

oskoli_beli.png

231 ms

razredi_beli.png

razredi_beli.png

232 ms

zbornica_beli.png

zbornica_beli.png

232 ms

aktivnosti_beli.png

aktivnosti_beli.png

234 ms

2nasl.png

2nasl.png

335 ms

levo.png

levo.png

335 ms

Tehnologija.JPG

Tehnologija.JPG

347 ms

Ruzicaste_majice_m.JPG

Ruzicaste_majice_m.JPG

459 ms

Lidrano_2016_006.JPG

Lidrano_2016_006.JPG

345 ms

maskare.png

maskare.png

577 ms

Sajam.JPG

Sajam.JPG

555 ms

odbojka.jpg

odbojka.jpg

447 ms

svijece.JPG

svijece.JPG

459 ms

pozivnica.PNG

pozivnica.PNG

459 ms

letak_sat_kodiranja.PNG

letak_sat_kodiranja.PNG

784 ms

zahvalnica_FSB.PNG

zahvalnica_FSB.PNG

687 ms

FER_m.PNG

FER_m.PNG

687 ms

Volonteri_u_Tuheljskim_Toplicama.jpg

Volonteri_u_Tuheljskim_Toplicama.jpg

574 ms

volonteri_olimpijada.jpg

volonteri_olimpijada.jpg

665 ms

Zagreb_maraton_2015.JPG

Zagreb_maraton_2015.JPG

690 ms

vodic_za_mlade.PNG

vodic_za_mlade.PNG

922 ms

Eratosten01.JPG

Eratosten01.JPG

777 ms

Eratosten02.JPG

Eratosten02.JPG

801 ms

Smiljan04.JPG

Smiljan04.JPG

802 ms

Smiljan01.JPG

Smiljan01.JPG

804 ms

Smiljan02.JPG

Smiljan02.JPG

888 ms

Smiljan03.JPG

Smiljan03.JPG

893 ms

otvoreni_dan.PNG

otvoreni_dan.PNG

1030 ms

eTwinning01.jpg

eTwinning01.jpg

915 ms

eTwinning02.jpg

eTwinning02.jpg

918 ms

eTwinning03.jpg

eTwinning03.jpg

926 ms

t.php

t.php

131 ms

4_nogometni_turnir_2015_m.jpg

4_nogometni_turnir_2015_m.jpg

904 ms

5_nogometni_turnir_2015_m.jpg

5_nogometni_turnir_2015_m.jpg

925 ms

6_nogometni_turnir_2015_m.jpg

6_nogometni_turnir_2015_m.jpg

929 ms

7_nogometni%20turnir_2015_m.jpg

7_nogometni%20turnir_2015_m.jpg

823 ms

globe.jpg

globe.jpg

895 ms

1_nogometni%20turnir_2015_m.jpg

1_nogometni%20turnir_2015_m.jpg

898 ms

2_nogometni%20turnir_2015_m.jpg

2_nogometni%20turnir_2015_m.jpg

923 ms

3_nogometni%20turnir_2015_m.jpg

3_nogometni%20turnir_2015_m.jpg

924 ms

ucenici_i_mentorice.JPG

ucenici_i_mentorice.JPG

926 ms

euroskola_2015_00.jpg

euroskola_2015_00.jpg

829 ms

matematika_drzavno.JPG

matematika_drzavno.JPG

896 ms

drzavno_biologija.jpg

drzavno_biologija.jpg

892 ms

Likovna_umjetnost_terenska_2015.jpg

Likovna_umjetnost_terenska_2015.jpg

923 ms

Festival_znanosti_2015_09.jpg

Festival_znanosti_2015_09.jpg

822 ms

IMG_0205.JPG

IMG_0205.JPG

815 ms

IMG_0212.JPG

IMG_0212.JPG

818 ms

maskare.JPG

maskare.JPG

882 ms

sports.PNG

sports.PNG

908 ms

sports1.PNG

sports1.PNG

807 ms

glavni_plakat.jpg

glavni_plakat.jpg

808 ms

Mali_zmaj_m.PNG

Mali_zmaj_m.PNG

720 ms

LiDraNo.jpg

LiDraNo.jpg

704 ms

radionica%20-%20fraktali.jpg

radionica%20-%20fraktali.jpg

988 ms

Bozicni_sajam.PNG

Bozicni_sajam.PNG

1037 ms

Loncarstvo_Veloga_Iza.JPG

Loncarstvo_Veloga_Iza.JPG

720 ms

0.jpg

0.jpg

720 ms

1.JPG

1.JPG

705 ms

Green_Nature_3e.png

Green_Nature_3e.png

881 ms

Hanoi_bronca.png

Hanoi_bronca.png

921 ms

naslovna_Smiljan.jpg

naslovna_Smiljan.jpg

728 ms

novinari_EU.png

novinari_EU.png

843 ms

book-icon-gif.gif

book-icon-gif.gif

817 ms

Untitled%203.gif

Untitled%203.gif

864 ms

Untitled%204.gif

Untitled%204.gif

877 ms

Untitled%205.gif

Untitled%205.gif

841 ms

plaketa1_m.JPG

plaketa1_m.JPG

834 ms

logo.PNG

logo.PNG

819 ms

ucenici_i_proesori_II_gimnazije_m.jpg

ucenici_i_proesori_II_gimnazije_m.jpg

822 ms

desno.png

desno.png

861 ms

dole1.png

dole1.png

872 ms

dole2.png

dole2.png

843 ms

dole3.png

dole3.png

836 ms

vazno.jpg

vazno.jpg

817 ms

oskoli_crni.png

oskoli_crni.png

117 ms

razredi_crni.png

razredi_crni.png

114 ms

zbornica_crni.png

zbornica_crni.png

117 ms

aktivnosti_crni.png

aktivnosti_crni.png

118 ms

Accessibility Review

gimnazija-druga-zg.skole.hr accessibility score

58

Accessibility Issues

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

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

High

Links do not have a discernible name

Best Practices

gimnazija-druga-zg.skole.hr best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

gimnazija-druga-zg.skole.hr SEO score

58

Search Engine Optimization Advices

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

    HR

  • Language Claimed

    HR

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gimnazija-druga-zg.skole.hr can be misinterpreted by Google and other search engines. Our service has detected that Croatian is used on the page, and it matches the claimed language. Our system also found out that Gimnazija-druga-zg.skole.hr main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

gimnazija-druga-zg.skole.hr

Open Graph description is not detected on the main page of Gimnazija Drugazg Skole. 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: