Access kalogeropoulos.gr. Καλογερόπουλος - Ηχοσυστήματα Αυτοκινητου

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value7,010 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.766

5/100

15%

TTI (Time to Interactive)

Value23.5 s

1/100

10%

kalogeropoulos.gr

1179 ms

homepage.asp

1187 ms

default.css

233 ms

AC_RunActiveContent.js

158 ms

jquery-2.1.1.min.js

390 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that all of those requests were addressed to Kalogeropoulos.gr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Kalogeropoulos.gr.

Content Size

955.5 kB

After Optimization

650.9 kB

In fact, the total size of Kalogeropoulos.gr main page is 955.5 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. 40% of websites need less resources to load. Images take 632.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 94.2 kB

Original 106.8 kB
After minification 97.6 kB
After compression 12.6 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 94.2 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 49.8 kB

Original 632.9 kB
After minification 583.1 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. Kalogeropoulos images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 137.7 kB

Original 189.2 kB
After minification 160.8 kB
After compression 51.5 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 137.7 kB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 23.0 kB

Original 26.6 kB
After minification 19.9 kB
After compression 3.6 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. Kalogeropoulos.gr needs all CSS files to be minified and compressed as it can save up to 23.0 kB or 86% of the original size.

Requests Now

141

After Optimization

105

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kalogeropoulos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EL
Language Claimed

N/A
Encoding

WINDOWS-1253

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kalogeropoulos.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 Kalogeropoulos.gr main page’s claimed encoding is windows-1253. 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

kalogeropoulos.gr

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Καλογερόπουλος - Ηχοσυστήματα Αυτοκινητου

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

kalogeropoulos.gr

homepage.asp

default.css

AC_RunActiveContent.js

jquery-2.1.1.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

kalogeropoulos.gr

homepage.asp

default.css

AC_RunActiveContent.js

jquery-2.1.1.min.js

jquery.cycle.all.js

AJS.js

AJS_fx.js

gb_scripts.js

gb_styles.css

folder-tree-static.css

context-menu.css

ajax.js

folder-tree-static.js

context-menu.js

inc_Glossary.js

TopIcon.gif

newSmall.gif

btn_Go.jpg

topmenubutton_08_GR.gif

topmenubutton_09_GR.gif

topmenubutton_10_GR.gif

topmenubutton_12_GR.gif

inside_top.jpg

topmenubutton_14_GR.gif

topmenubutton_16_GR.gif

9636_3.jpg

leftmenu_line2.gif

10162_3.jpg

10520_3.jpg

10644_3.jpg

10819_3.jpg

11013_3.jpg

11064_3.jpg

11574_3.jpg

11641_3.jpg

11680_3.jpg

11750_3.jpg

11802_3.jpg

11813_3.jpg

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