Tools & Wizards About Us
grc.gr screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

grc.gr

Σύλλογος Ραδιοερασιτεχνών Ελλάδος - SV1GRC - SZ1GRC

Page Load Speed

21.7 sec in total

First Response

549 ms

Resources Loaded

21 sec

Page Rendered

127 ms

grc.gr screenshot

About Website

Visit grc.gr now to see the best up-to-date Grc content for Greece and also check out these interesting facts you probably never knew about grc.gr

Ο Σύλλογος Ραδιοερασιτεχνών Ελλάδος (Σ.Ρ.Ε) είναι ένα μη κερδοσκοπικό σωματείο που ενδιαφέρεται για τη διάδοση του ραδιοερασιτεχνισμού, την προαγωγή των συμφερόντων της υπηρεσίας ραδ/χνη, τον πειραματ...

Visit grc.gr

Key Findings

We analyzed Grc.gr page load time and found that the first response time was 549 ms and then it took 21.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

grc.gr performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

grc.gr

549 ms

ac_activex.js

237 ms

b

5 ms

HTfeeds.js

442 ms

show_ads.js

67 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 75% of them (76 requests) were addressed to the original Grc.gr, 8% (8 requests) were made to Freemeteo.com and 2% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Users.otenet.gr.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.4 kB (15%)

Content Size

279.5 kB

After Optimization

238.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grc.gr main page is 279.5 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. 30% of websites need less resources to load. Images take 119.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 31.3 kB

  • Original 40.9 kB
  • After minification 39.6 kB
  • After compression 9.7 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 31.3 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 7.4 kB

  • Original 119.2 kB
  • After minification 111.8 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. Grc images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.3 kB

  • Original 118.5 kB
  • After minification 117.7 kB
  • After compression 116.1 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

-42%

Potential reduce by 413 B

  • Original 972 B
  • After minification 972 B
  • After compression 559 B

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. Grc.gr needs all CSS files to be minified and compressed as it can save up to 413 B or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (14%)

Requests Now

95

After Optimization

82

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

grc.gr

grc.gr

549 ms

ac_activex.js

ac_activex.js

237 ms

b

b

5 ms

HTfeeds.js

HTfeeds.js

442 ms

show_ads.js

show_ads.js

67 ms

all.js

all.js

15 ms

Count.cgi

Count.cgi

20343 ms

getpr.php

getpr.php

48 ms

dxzonerate.gif

dxzonerate.gif

70 ms

backroundsre1.jpg

backroundsre1.jpg

124 ms

roundrect1535609.gif

roundrect1535609.gif

131 ms

roundrect1483984.gif

roundrect1483984.gif

242 ms

roundrect6655720.gif

roundrect6655720.gif

245 ms

roundrect27032149.gif

roundrect27032149.gif

248 ms

roundrect26955225.gif

roundrect26955225.gif

255 ms

roundrect2759033.gif

roundrect2759033.gif

256 ms

roundrect4219828.gif

roundrect4219828.gif

258 ms

roundrect2848812.gif

roundrect2848812.gif

363 ms

roundrect1755468.gif

roundrect1755468.gif

364 ms

roundrect2602515.gif

roundrect2602515.gif

370 ms

img14796812.jpg

img14796812.jpg

384 ms

img23565578.png

img23565578.png

385 ms

img1864578.bmp

img1864578.bmp

638 ms

img2358656.jpg

img2358656.jpg

483 ms

DimosKropias.JPG

DimosKropias.JPG

608 ms

img21325390.gif

img21325390.gif

495 ms

%CF%83%CF%80%CE%B1%CF%80.gif

%CF%83%CF%80%CE%B1%CF%80.gif

513 ms

BookReaders_Logo.gif

BookReaders_Logo.gif

513 ms

actionpress.jpg

actionpress.jpg

605 ms

img8891531.png

img8891531.png

620 ms

new_ani.gif

new_ani.gif

640 ms

facebook-sre.png

facebook-sre.png

642 ms

btn208.gif

btn208.gif

726 ms

banner_prosfores.gif

banner_prosfores.gif

1290 ms

image1.gif

image1.gif

98 ms

dxzonerate.gif

dxzonerate.gif

107 ms

HTfeeds.js

HTfeeds.js

487 ms

feed2.asp

feed2.asp

98 ms

adsbygoogle.js

adsbygoogle.js

141 ms

all.js

all.js

8 ms

top-frame.html

top-frame.html

133 ms

frame-bottom.html

frame-bottom.html

126 ms

ga.js

ga.js

28 ms

top_menu.html

top_menu.html

285 ms

menu-periexomena.html

menu-periexomena.html

136 ms

__utm.gif

__utm.gif

11 ms

like.php

like.php

932 ms

feeds120x300.css

feeds120x300.css

97 ms

roundrect1058984.gif

roundrect1058984.gif

124 ms

roundrect1018078.gif

roundrect1018078.gif

130 ms

smeter.gif

smeter.gif

134 ms

img26152046.png

img26152046.png

180 ms

phpbb2_logo1.jpg

phpbb2_logo1.jpg

248 ms

img26152140.jpg

img26152140.jpg

259 ms

roundrect770906.gif

roundrect770906.gif

257 ms

roundrect14760078.gif

roundrect14760078.gif

259 ms

nav249048750i.gif

nav249048750i.gif

271 ms

nav249048751i.gif

nav249048751i.gif

320 ms

nav249048752i.gif

nav249048752i.gif

338 ms

nav249048753i.gif

nav249048753i.gif

341 ms

nav249048754i.gif

nav249048754i.gif

388 ms

nav249048755i.gif

nav249048755i.gif

395 ms

nav249048756i.gif

nav249048756i.gif

438 ms

nav249048757i.gif

nav249048757i.gif

440 ms

nav249048758i.gif

nav249048758i.gif

466 ms

nav249048759i.gif

nav249048759i.gif

469 ms

nav2490487510i.gif

nav2490487510i.gif

518 ms

nav2490487511i.gif

nav2490487511i.gif

519 ms

ga.js

ga.js

22 ms

1N.png

1N.png

98 ms

3.png

3.png

194 ms

4.png

4.png

286 ms

submit.gif

submit.gif

287 ms

__utm.gif

__utm.gif

14 ms

roundrect1335671.gif

roundrect1335671.gif

414 ms

nav144750310i.gif

nav144750310i.gif

416 ms

nav144750311i.gif

nav144750311i.gif

449 ms

nav144750312i.gif

nav144750312i.gif

452 ms

nav144750313i.gif

nav144750313i.gif

501 ms

nav144750314i.gif

nav144750314i.gif

499 ms

nav144750315i.gif

nav144750315i.gif

535 ms

nav249048750a.gif

nav249048750a.gif

414 ms

nav249048751a.gif

nav249048751a.gif

406 ms

nav249048752a.gif

nav249048752a.gif

390 ms

nav249048753a.gif

nav249048753a.gif

431 ms

nav249048754a.gif

nav249048754a.gif

389 ms

nav249048755a.gif

nav249048755a.gif

413 ms

nav249048756a.gif

nav249048756a.gif

371 ms

nav249048757a.gif

nav249048757a.gif

414 ms

nav249048758a.gif

nav249048758a.gif

391 ms

nav249048759a.gif

nav249048759a.gif

427 ms

nav2490487510a.gif

nav2490487510a.gif

390 ms

nav2490487511a.gif

nav2490487511a.gif

408 ms

nav144750310a.gif

nav144750310a.gif

366 ms

nav144750311a.gif

nav144750311a.gif

388 ms

nav144750312a.gif

nav144750312a.gif

388 ms

nav144750314a.gif

nav144750314a.gif

376 ms

nav144750313a.gif

nav144750313a.gif

391 ms

nav144750315a.gif

nav144750315a.gif

368 ms

TttXWwYVW0v.js

TttXWwYVW0v.js

18 ms

FEppCFCt76d.png

FEppCFCt76d.png

12 ms

Accessibility Review

grc.gr accessibility score

69

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

High

<object> elements do not have alternate text

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

Best Practices

grc.gr best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

grc.gr 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

High

Document uses plugins

Language and Encoding

  • Language Detected

    EL

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-7

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grc.gr can be misinterpreted by Google and other search engines. Our service has detected that Greek is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Grc.gr main page’s claimed encoding is iso-8859-7. 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

grc.gr

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