Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

contactlenses.gr

Φακοί Επαφής - Υγρά Φακών Επαφής | Contactlenses.gr

Page Load Speed

27.1 sec in total

First Response

310 ms

Resources Loaded

26.6 sec

Page Rendered

204 ms

About Website

Click here to check amazing Contactlenses content for Greece. Otherwise, check out these important facts you probably never knew about contactlenses.gr

Επώνυμοι Φακοί Επαφής και Υγρά Φακών Επαφής στις Χαμηλότερες τιμές. Χρήσιμες Συμβουλές και Δωρεάν υποστήριξη από επιστημονική ομάδα οπτικών.

Visit contactlenses.gr

Key Findings

We analyzed Contactlenses.gr page load time and found that the first response time was 310 ms and then it took 26.8 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

contactlenses.gr performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value27.8 s

0/100

10%

TBT (Total Blocking Time)

Value29,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.126

83/100

15%

TTI (Time to Interactive)

Value88.6 s

0/100

10%

Network Requests Diagram

contactlenses.gr

310 ms

www.contactlenses.gr

3932 ms

analytics.js

20056 ms

style.min.css

298 ms

jquery.selectBox.css

295 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 93% of them (102 requests) were addressed to the original Contactlenses.gr, 5% (5 requests) were made to Skroutza.skroutz.gr and 1% (1 request) were made to Cts.eshopswithiq.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Cts.eshopswithiq.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 419.6 kB (21%)

Content Size

2.0 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Contactlenses.gr main page is 2.0 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. Images take 744.7 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 394.6 kB

  • Original 444.8 kB
  • After minification 382.1 kB
  • After compression 50.2 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 62.7 kB, which is 14% 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 394.6 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 33 B

  • Original 744.7 kB
  • After minification 744.7 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. Contactlenses images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 16.3 kB

  • Original 595.1 kB
  • After minification 595.1 kB
  • After compression 578.8 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

-4%

Potential reduce by 8.7 kB

  • Original 204.5 kB
  • After minification 204.5 kB
  • After compression 195.8 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. Contactlenses.gr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 87 (86%)

Requests Now

101

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contactlenses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 40 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

contactlenses.gr accessibility score

79

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.

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 IDs are not unique

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

contactlenses.gr best practices score

75

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

High

Page has valid source maps

SEO Factors

contactlenses.gr SEO score

90

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

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

    EL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Contactlenses.gr can be misinterpreted by Google and other search engines. Our service has detected that Greek is used on the page, and it matches the claimed language. Our system also found out that Contactlenses.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 Contactlenses. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: