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lensbooking.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

lensbooking.com

Contact Lens UAE | Buy Contact Lenses Online UAE | LensBooking UAE

Page Load Speed

46.1 sec in total

First Response

3.1 sec

Resources Loaded

34.1 sec

Page Rendered

8.9 sec

lensbooking.com screenshot

About Website

Welcome to lensbooking.com homepage info - get ready to check Lens Booking best content right away, or after learning these important things about lensbooking.com

Searching for the best contact lens in the UAE? Lensbooking is your online platform with lenses on the go! Order contact lenses online in UAE.

Visit lensbooking.com

Key Findings

We analyzed Lensbooking.com page load time and found that the first response time was 3.1 sec and then it took 43 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

lensbooking.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value3,580 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value62.8 s

0/100

10%

Network Requests Diagram

lensbooking.com

3085 ms

woocommerce-multi-currency.min.css

69 ms

classic-themes.min.css

72 ms

frontend.css

61 ms

all.min.css

62 ms

Our browser made a total of 201 requests to load all elements on the main page. We found that 87% of them (175 requests) were addressed to the original Lensbooking.com, 4% (9 requests) were made to Googletagmanager.com and 2% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Lensbooking.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 952.5 kB (6%)

Content Size

16.7 MB

After Optimization

15.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lensbooking.com main page is 16.7 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. Only a small number of websites need less resources to load. Images take 15.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 403.6 kB

  • Original 470.6 kB
  • After minification 438.4 kB
  • After compression 67.0 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 403.6 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 539.9 kB

  • Original 15.2 MB
  • After minification 14.7 MB

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. Lens Booking images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 4.3 kB

  • Original 902.5 kB
  • After minification 902.5 kB
  • After compression 898.1 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

-4%

Potential reduce by 4.7 kB

  • Original 117.4 kB
  • After minification 115.4 kB
  • After compression 112.7 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. Lensbooking.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 92 (48%)

Requests Now

191

After Optimization

99

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 191 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lens Booking. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 67 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lensbooking.com

lensbooking.com

3085 ms

woocommerce-multi-currency.min.css

woocommerce-multi-currency.min.css

69 ms

classic-themes.min.css

classic-themes.min.css

72 ms

frontend.css

frontend.css

61 ms

all.min.css

all.min.css

62 ms

cancel-order-request-woocommerce-public.css

cancel-order-request-woocommerce-public.css

639 ms

magnific-popup.css

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644 ms

jquery.toast.min.css

jquery.toast.min.css

636 ms

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70 ms

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77 ms

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653 ms

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79 ms

spectrum.min.css

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88 ms

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95 ms

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109 ms

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116 ms

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122 ms

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125 ms

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133 ms

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143 ms

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145 ms

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35 ms

jquery.min.js

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145 ms

woocommerce-multi-currency.min.js

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157 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

154 ms

jquery.toast.min.js

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163 ms

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169 ms

cookie-law-info-public.js

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170 ms

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177 ms

trp-frontend-compatibility.js

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179 ms

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186 ms

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190 ms

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194 ms

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36 ms

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56 ms

ced_cng_cart.min.js

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65 ms

frontend.min.js

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73 ms

jquery.blockUI.min.js

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83 ms

add-to-cart.min.js

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93 ms

woocommerce.min.js

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102 ms

cart-fragments.min.js

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113 ms

site_main.js

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122 ms

awdr-dynamic-price.js

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360 ms

underscore.min.js

underscore.min.js

147 ms

wp-util.min.js

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147 ms

api-request.min.js

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150 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

267 ms

wp-polyfill.min.js

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268 ms

hooks.min.js

hooks.min.js

268 ms

i18n.min.js

i18n.min.js

269 ms

url.min.js

url.min.js

268 ms

api-fetch.min.js

api-fetch.min.js

270 ms

frontend.min.js

frontend.min.js

270 ms

hoverIntent.min.js

hoverIntent.min.js

271 ms

flatsome.js

flatsome.js

272 ms

wishlist.js

wishlist.js

271 ms

flatsome-live-search.js

flatsome-live-search.js

273 ms

api.js

api.js

85 ms

index.js

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272 ms

guaven_woos.js

guaven_woos.js

268 ms

woocommerce.js

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266 ms

maxmegamenu.js

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261 ms

jquery.selectBox.min.js

jquery.selectBox.min.js

340 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

1142 ms

jquery.yith-wcwl.min.js

jquery.yith-wcwl.min.js

327 ms

packery.pkgd.min.js

packery.pkgd.min.js

1204 ms

zxcvbn-async.min.js

zxcvbn-async.min.js

307 ms

password-strength-meter.min.js

password-strength-meter.min.js

300 ms

password-strength-meter.min.js

password-strength-meter.min.js

293 ms

gtm.js

gtm.js

102 ms

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183 ms

fbevents.js

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185 ms

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1053 ms

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167 ms

ar.png

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169 ms

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1136 ms

Lensbooking-banners-Happy-School-Days-02-1400x729.png

Lensbooking-banners-Happy-School-Days-02-1400x729.png

1887 ms

Screenshot-2023-04-25-174759-1400x485.jpg

Screenshot-2023-04-25-174759-1400x485.jpg

1371 ms

Valentin-Sale-banner-2560x1334px-01-1400x730.png

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2145 ms

cv-1400x523.jpg

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2009 ms

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1623 ms

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1886 ms

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1887 ms

biofinity@2x.png

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2567 ms

clariti.png

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2164 ms

colorvision@2x.png

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2604 ms

dailies.png

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2240 ms

freshlook.png

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2100 ms

purevision2.png

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2685 ms

soflens.png

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2692 ms

3-4.png

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3924 ms

Colored-lensesdesktop.jpg

Colored-lensesdesktop.jpg

3571 ms

Medical-lensesdesktop.jpg

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4394 ms

solution.png

solution.png

4382 ms

reading-glasses.png

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4007 ms

gtm.js

gtm.js

90 ms

mobilecoloredlenses.jpg

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3652 ms

medicalmobiljpg.jpg

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4167 ms

Colorvisionproduct.jpg

Colorvisionproduct.jpg

4244 ms

895 ms

Clariti-1-Day-30-pk.jpg

Clariti-1-Day-30-pk.jpg

4423 ms

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5472 ms

Avaira-Vitality.png

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5630 ms

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5706 ms

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5821 ms

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6425 ms

3.png

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5749 ms

2.png

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8318 ms

1.png

1.png

6962 ms

941 ms

1176 ms

js

js

832 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

804 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

886 ms

wARDj0u

wARDj0u

721 ms

Franklin-Gothic-Regular.ttf

Franklin-Gothic-Regular.ttf

6045 ms

fl-icons.ttf

fl-icons.ttf

5640 ms

universal-pod.jpg

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5522 ms

acuvuedefine.png

acuvuedefine.png

7039 ms

destination

destination

253 ms

240 ms

Bella-Glow-1.jpg

Bella-Glow-1.jpg

6018 ms

destination

destination

81 ms

colorvisiondesktop.jpg

colorvisiondesktop.jpg

6473 ms

38 ms

40 ms

62 ms

launcher-v2.js

launcher-v2.js

347 ms

recaptcha__en.js

recaptcha__en.js

117 ms

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CV-for-Lensbooking-01-min.png

6327 ms

airoptixdesktop.jpg

airoptixdesktop.jpg

6456 ms

amaradesktop.jpg

amaradesktop.jpg

6626 ms

belladesktop.jpg

belladesktop.jpg

7124 ms

lensbooking.com

lensbooking.com

1235 ms

greenmobile-2.jpg

greenmobile-2.jpg

7473 ms

Blue.jpg

Blue.jpg

7408 ms

Brown.jpg

Brown.jpg

7452 ms

Gray.jpg

Gray.jpg

7506 ms

divamobile-1.jpg

divamobile-1.jpg

7407 ms

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7691 ms

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7985 ms

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CV-Carousel-Brochures-8-800x800.jpg

8202 ms

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7578 ms

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7142 ms

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7645 ms

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7532 ms

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7794 ms

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7510 ms

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7470 ms

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7093 ms

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8222 ms

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8109 ms

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7227 ms

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6549 ms

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6877 ms

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6932 ms

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7901 ms

green.jpg

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7648 ms

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7634 ms

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7513 ms

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7305 ms

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7246 ms

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7287 ms

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8163 ms

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7524 ms

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7179 ms

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7083 ms

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7107 ms

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7533 ms

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6377 ms

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7048 ms

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6321 ms

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6577 ms

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7058 ms

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7204 ms

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6768 ms

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19864 ms

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5896 ms

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6658 ms

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6542 ms

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6209 ms

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6603 ms

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flags-64.png

6917 ms

zxcvbn.min.js

zxcvbn.min.js

28 ms

Accessibility Review

lensbooking.com accessibility score

74

Accessibility Issues

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

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

lensbooking.com 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

Missing source maps for large first-party JavaScript

SEO Factors

lensbooking.com SEO score

85

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

lensbooking.com

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