Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

deltagraphix.gr

Γραφικές Τέχνες Branding Σχεδιασμός Εκτύπωση Web -

Page Load Speed

6.7 sec in total

First Response

2.2 sec

Resources Loaded

4.3 sec

Page Rendered

216 ms

deltagraphix.gr screenshot

About Website

Welcome to deltagraphix.gr homepage info - get ready to check Deltagraphix best content right away, or after learning these important things about deltagraphix.gr

Γραφικές Τέχνες, Branding, Σχεδιασμός, Εκτύπωση, Web, Έντυπη Διαφήμιση, Συσκευασία, Μεταξοτυπίες, Κατασκευή Ιστοσελίδων, Social Media

Visit deltagraphix.gr

Key Findings

We analyzed Deltagraphix.gr page load time and found that the first response time was 2.2 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

deltagraphix.gr performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value21.7 s

0/100

25%

SI (Speed Index)

Value20.7 s

0/100

10%

TBT (Total Blocking Time)

Value11,140 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

deltagraphix.gr

2236 ms

css

25 ms

grid.css

152 ms

base.css

344 ms

layout.css

498 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 90% of them (45 requests) were addressed to the original Deltagraphix.gr, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Deltagraphix.gr.

Page Optimization Overview & Recommendations

Page size can be reduced by 682.8 kB (48%)

Content Size

1.4 MB

After Optimization

732.7 kB

In fact, the total size of Deltagraphix.gr 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. 45% of websites need less resources to load. Images take 685.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 25.6 kB

  • Original 31.3 kB
  • After minification 30.2 kB
  • After compression 5.7 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 25.6 kB or 82% of the original size.

Image Optimization

-14%

Potential reduce by 94.6 kB

  • Original 685.1 kB
  • After minification 590.5 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, Deltagraphix needs image optimization as it can save up to 94.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 167.8 kB

  • Original 264.7 kB
  • After minification 263.7 kB
  • After compression 97.0 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 167.8 kB or 63% of the original size.

CSS Optimization

-91%

Potential reduce by 394.9 kB

  • Original 434.3 kB
  • After minification 242.7 kB
  • After compression 39.5 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. Deltagraphix.gr needs all CSS files to be minified and compressed as it can save up to 394.9 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (43%)

Requests Now

46

After Optimization

26

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deltagraphix. 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 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

deltagraphix.gr accessibility score

76

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

deltagraphix.gr best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

deltagraphix.gr SEO score

99

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EL

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

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