5 sec in total
221 ms
4.5 sec
276 ms
Welcome to contacts.lenscrafters.com homepage info - get ready to check Contact S Lens Crafters best content for United States right away, or after learning these important things about contacts.lenscrafters.com
Shop contact lenses at LensCrafters online store. Buy Contacts Online and treat your eyes to the very best. Get Free and Safe Shipping On Contact Lens Orders.
Visit contacts.lenscrafters.comWe analyzed Contacts.lenscrafters.com page load time and found that the first response time was 221 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
contacts.lenscrafters.com performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value42.7 s
0/100
25%
Value48.9 s
0/100
10%
Value104,950 ms
0/100
30%
Value0.002
100/100
15%
Value138.8 s
0/100
10%
221 ms
61 ms
278 ms
154 ms
119 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Contacts.lenscrafters.com, 24% (25 requests) were made to Assets.lenscrafters.com and 8% (8 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Assets.lenscrafters.com.
Page size can be reduced by 1.4 MB (73%)
1.9 MB
524.3 kB
In fact, the total size of Contacts.lenscrafters.com main page is 1.9 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. CSS take 705.4 kB which makes up the majority of the site volume.
Potential reduce by 501.9 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 501.9 kB or 83% of the original size.
Potential reduce by 32 B
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. Contact S Lens Crafters images are well optimized though.
Potential reduce by 279.3 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 279.3 kB or 44% of the original size.
Potential reduce by 643.5 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. Contacts.lenscrafters.com needs all CSS files to be minified and compressed as it can save up to 643.5 kB or 91% of the original size.
Number of requests can be reduced by 45 (70%)
64
19
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contact S 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 46 to 1 for JavaScripts and as a result speed up the page load time.
contact-lenses
221 ms
StoreCommonUtilities.min.js
61 ms
entry.js
278 ms
style_plp.min.css
154 ms
mp_linkcode.min.js
119 ms
utag.sync.js
257 ms
vendor.plp.min.js
209 ms
app.plp.min.js
207 ms
lookup_base.min.js
206 ms
vendor.jquery.plp.min.js
207 ms
global_controller.js
252 ms
plp_controller.js
251 ms
constants.min.js
205 ms
LCAnalitics.min.js
215 ms
font-awesome.min.css
269 ms
underscore.min.js
251 ms
Modernizr.min.js
347 ms
common_functions.min.js
251 ms
ct_data.js
267 ms
ocr.min.js
362 ms
jquery-dojo-compatibility.min.js
268 ms
CommonContextsDeclarations.min.js
365 ms
CommonControllersDeclaration.min.js
365 ms
bootstrap.js
431 ms
bvapi.js
265 ms
StoreLocator.min.js
366 ms
2527aba5
368 ms
FBintegration.js
364 ms
CatalogEntryThumbnailDisplay.js
358 ms
ContactLensOptions.min.js
357 ms
pinit.js
240 ms
mpel.js
317 ms
IUgTJlUB
335 ms
X_DDM_CL_packshot.png
312 ms
facebook.png
323 ms
empty.gif
360 ms
rx_only.png
309 ms
CL_Packshot.png
302 ms
d
121 ms
d
163 ms
d
162 ms
d
300 ms
d
218 ms
d
206 ms
widgets.js
300 ms
contact-lenses
536 ms
jquery-bv%403.5.1%2Blodash-bv%404.17.19.js
31 ms
bv-primary.js
84 ms
ruxitagent_A2Vfqru_10225210921130928.js
156 ms
screen.css
37 ms
C6NWK-UHKYF-UUDYB-PJSBX-42TUM
81 ms
bv-analytics.js
92 ms
config.json
158 ms
d
45 ms
d
10 ms
ALALAOCSC2_fr.png
30 ms
ALALAOCSC6_fr.png
54 ms
ALALAOHYM06_fr.png
54 ms
ALALAOHYS06_fr.png
55 ms
ALALAOHYT06_fr.png
54 ms
ALALAONDAS06_fr.png
54 ms
ALALFDAPM030_fr.png
57 ms
ALALFDAPM090_fr.png
64 ms
ALALFDAPS030_fr.png
63 ms
ALALFDAPS090_fr.png
63 ms
ALALFDAPT030_fr.png
62 ms
ALALFDAPT090_fr.png
62 ms
ALALFDARS030_fr.png
62 ms
ALALFDARS090_fr.png
62 ms
ALALFDCSC30_fr.png
62 ms
ALALFDCSC90_fr.png
62 ms
batch.json
79 ms
ALALFDT1M030_fr.png
463 ms
ALALFDT1M090_fr.png
1353 ms
ALALFDT1S090_fr.png
1352 ms
ALALFDT30S06_fr.png
1352 ms
ALALFLCBSC6_fr.png
1333 ms
ALALFLCSC6_fr.png
1333 ms
ALALFLDISC6_fr.png
1332 ms
all.js
221 ms
widget_iframe.7dae38096d06923d683a2a807172322a.html
247 ms
script.js
224 ms
mpel_storage.html
165 ms
ct_theLoaderModule.js
102 ms
utag.js
92 ms
pinit_main.js
63 ms
all.js
54 ms
mpel
52 ms
settings
308 ms
theSaverModule.js
221 ms
id
176 ms
mpel_ssd.js
75 ms
143 ms
utag.467.js
104 ms
quicklink_in_action.js
98 ms
https:/
2 ms
mpel_storage.html
17 ms
dest5.html
74 ms
id
61 ms
utag.v.js
24 ms
ibs:dpid=411&dpuuid=Yzx7cwAAAE-gWAMv
27 ms
nr-1216.min.js
91 ms
s89451254061423
38 ms
contacts.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
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Form elements do not have associated labels
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
contacts.lenscrafters.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
contacts.lenscrafters.com SEO score
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 Contacts.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 Contacts.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.
contacts.lenscrafters.com
Open Graph description is not detected on the main page of Contact S Lens Crafters. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: