4.8 sec in total
249 ms
3.8 sec
745 ms
Visit lenscrafters.com now to see the best up-to-date Lens Crafters content for United States and also check out these interesting facts you probably never knew about lenscrafters.com
Shop LensCrafters' selection of eyeglasses, prescription glasses online, sunglasses, frames or contacts. Schedule an eye exam at a location near you.
Visit lenscrafters.comWe analyzed Lenscrafters.com page load time and found that the first response time was 249 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
lenscrafters.com performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value8.9 s
1/100
25%
Value11.5 s
5/100
10%
Value9,970 ms
0/100
30%
Value0.004
100/100
15%
Value29.8 s
0/100
10%
249 ms
133 ms
92 ms
193 ms
106 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 23% of them (26 requests) were addressed to the original Lenscrafters.com, 19% (22 requests) were made to Media.lenscrafters.com and 17% (19 requests) were made to Assets.lenscrafters.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Frameadvisor.luxottica.com.
Page size can be reduced by 7.5 MB (43%)
17.7 MB
10.2 MB
In fact, the total size of Lenscrafters.com main page is 17.7 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 12.2 MB which makes up the majority of the site volume.
Potential reduce by 333.4 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 333.4 kB or 80% of the original size.
Potential reduce by 12.1 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. Lens Crafters images are well optimized though.
Potential reduce by 7.2 MB
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 7.2 MB or 59% of the original size.
Potential reduce by 227 B
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. Lenscrafters.com has all CSS files already compressed.
Number of requests can be reduced by 57 (57%)
100
43
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lens Crafters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and as a result speed up the page load time.
www.lenscrafters.com
249 ms
f0992700faf67f97_complete.js
133 ms
StoreCommonUtilities.min.js
92 ms
entry.js
193 ms
mp_linkcode.min.js
106 ms
style_homepage.min.css
124 ms
utag.sync.js
266 ms
tp.widget.bootstrap.min.js
166 ms
vendor.hp.min.js
130 ms
app.hp.min.js
104 ms
lookup_base.min.js
165 ms
vendor.jquery.hp.min.js
189 ms
global_controller.min.js
190 ms
hp_controller.min.js
311 ms
constants.min.js
263 ms
LCAnalitics.min.js
170 ms
underscore.min.js
187 ms
Modernizr.min.js
291 ms
ct_data.min.js
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ocr.min.js
299 ms
jquery-dojo-compatibility.min.js
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ServicesEventMapping.min.js
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CommonContextsDeclarations.min.js
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CommonControllersDeclaration.min.js
332 ms
common_functions.min.js
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polyfill.min.js
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algoliasearch-lite.umd.js
288 ms
instantsearch.production.min.js
316 ms
algolia-live-search.min.js
329 ms
bootstrap.js
286 ms
generateMonetateForm.min.js
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engine-uat.js
254 ms
swiper-bundle.min.css
229 ms
swiper-bundle.min.js
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index.umd.js
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LmxrXSY
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i.js
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D_HP_Hero_MayCampaign.jpg
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D_HP_RB.jpg
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Scroll_1.png
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Scroll_5.png
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Frame.svg
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Configurator.svg
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Bag.svg
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D_Badge_White.svg
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book-exam.svg
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contact-us.svg
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shipping-returns.svg
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customer-suppot.svg
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discover-trending-now.jpg
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blaze-slider.min.js
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widgets.js
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react.production.min.js
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blaze.css
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PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA
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EyeExam_logo.svg
14 ms
Shopping_bag.svg
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tools.svg
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insurance.svg
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shipping.svg
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0.chunk.js
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script.js
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runtime_6459738026535cda4232dc813c61447d.js
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widget_iframe.2f70fb173b9000da126c79afe2098f02.html
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utag.js
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contextdata
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0
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D_HP_Service%20Module_2.jpg
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settings
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main-v2_b0f9dea1e3910d3b6e492e0d6dab8565.js
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cjs_min_3a843477d8e318f67237a66d0a58c542.js
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configuration.json
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configuration.json
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lenscrafters.com accessibility score
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
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
lenscrafters.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
lenscrafters.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lenscrafters.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 Lenscrafters.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.
lenscrafters.com
Open Graph data is detected on the main page of Lens Crafters. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: