Tools & Wizards About Us
opticduroc.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

opticduroc.com

Optic Duroc - Lunettes de vue et lunettes de soleil

Page Load Speed

3.8 sec in total

First Response

747 ms

Resources Loaded

1.8 sec

Page Rendered

1.2 sec

opticduroc.com screenshot

About Website

Click here to check amazing Optic Duroc content for France. Otherwise, check out these important facts you probably never knew about opticduroc.com

Découvrez nos différentes paires de lunettes de vue et de lunettes de soleil, et prenez rendez-vous en ligne avec la boutique la plus proche de chez vous.

Visit opticduroc.com

Key Findings

We analyzed Opticduroc.com page load time and found that the first response time was 747 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

opticduroc.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

opticduroc.com

747 ms

satisfaction_blanc.png

124 ms

optique.jpg

230 ms

solaire.jpg

129 ms

Logo-Optic-Duroc.png

231 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Opticduroc.com, 98% (41 requests) were made to Cdn-gkefn.nitrocdn.com. The less responsive or slowest element that took the longest time to load (881 ms) relates to the external source Cdn-gkefn.nitrocdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 343.7 kB (32%)

Content Size

1.1 MB

After Optimization

745.4 kB

  • HTML
  • Images

In fact, the total size of Opticduroc.com main page is 1.1 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. 35% of websites need less resources to load. Images take 622.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 343.6 kB

  • Original 466.5 kB
  • After minification 466.3 kB
  • After compression 122.9 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 343.6 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 43 B

  • Original 622.5 kB
  • After minification 622.5 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. Optic Duroc images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 5 (14%)

Requests Now

37

After Optimization

32

  • Images

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optic Duroc. 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

opticduroc.com

opticduroc.com

747 ms

satisfaction_blanc.png

satisfaction_blanc.png

124 ms

optique.jpg

optique.jpg

230 ms

solaire.jpg

solaire.jpg

129 ms

Logo-Optic-Duroc.png

Logo-Optic-Duroc.png

231 ms

papillon.png

papillon.png

230 ms

pantos.png

pantos.png

128 ms

Oversize.png

Oversize.png

245 ms

octogonale.png

octogonale.png

302 ms

Ronde.png

Ronde.png

298 ms

ovale.png

ovale.png

300 ms

Aviator.png

Aviator.png

302 ms

Pilote.png

Pilote.png

302 ms

Carre%CC%81.png

Carre%CC%81.png

310 ms

Rectangle.png

Rectangle.png

337 ms

Face-Rond-Optic-Duroc.png

Face-Rond-Optic-Duroc.png

345 ms

Face-Coeur-Optic-Duroc.png

Face-Coeur-Optic-Duroc.png

350 ms

Face-Carre%CC%81-Optic-Duroc.png

Face-Carre%CC%81-Optic-Duroc.png

346 ms

Face-Oval-Optic-Duroc.png

Face-Oval-Optic-Duroc.png

362 ms

Face-Oblong-Optic-Duroc.png

Face-Oblong-Optic-Duroc.png

416 ms

icone-rdv.png

icone-rdv.png

440 ms

icon-booking-v1@3x.png

icon-booking-v1@3x.png

460 ms

icon-booking-v2@3x.png

icon-booking-v2@3x.png

449 ms

transparent.png

transparent.png

461 ms

lazy_placeholder.gif

lazy_placeholder.gif

476 ms

Header-site-internet.jpg

Header-site-internet.jpg

666 ms

Header-alcon-11.jpg

Header-alcon-11.jpg

643 ms

Slider-img-seule@2X.jpg

Slider-img-seule@2X.jpg

567 ms

Slider@2X.jpg

Slider@2X.jpg

574 ms

OD_PERSOL_3292-S_24-31_145_2_7532-432x505.jpg

OD_PERSOL_3292-S_24-31_145_2_7532-432x505.jpg

522 ms

OD_DG4406_501-8G_140_2_7537-432x505.jpg

OD_DG4406_501-8G_140_2_7537-432x505.jpg

533 ms

OD_FACONNABLE_NV294_ECNO_151_2_7773-432x505.jpg

OD_FACONNABLE_NV294_ECNO_151_2_7773-432x505.jpg

641 ms

OD_GG1157S_002_2_7555-1-432x505.jpg

OD_GG1157S_002_2_7555-1-432x505.jpg

638 ms

21_PRADA_15W-002-Modifier-432x505.jpg

21_PRADA_15W-002-Modifier-432x505.jpg

881 ms

article-370x370.jpg

article-370x370.jpg

637 ms

Article_Transitions_Reed_20_brown_CMJN-370x370.jpg

Article_Transitions_Reed_20_brown_CMJN-370x370.jpg

708 ms

Tendances_2022-370x370.jpg

Tendances_2022-370x370.jpg

740 ms

AjaxBlackLoader.gif

AjaxBlackLoader.gif

546 ms

themify.ttf

themify.ttf

556 ms

a7e3c8bdcbe6e03b1d7d9b56d7ebcd8d.icomoon.ttf

a7e3c8bdcbe6e03b1d7d9b56d7ebcd8d.icomoon.ttf

567 ms

ionicons.ttf

ionicons.ttf

575 ms

28b5ca7d83b249bfe4af7dfaf8e8191c.ionicons.ttf

28b5ca7d83b249bfe4af7dfaf8e8191c.ionicons.ttf

615 ms

Accessibility Review

opticduroc.com accessibility score

88

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

opticduroc.com best practices score

83

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

SEO Factors

opticduroc.com SEO score

93

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

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opticduroc.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Opticduroc.com 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

opticduroc.com

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