3.2 sec in total
692 ms
2 sec
520 ms
Visit overnightglasses.com now to see the best up-to-date Overnight Glasses content for United States and also check out these interesting facts you probably never knew about overnightglasses.com
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Visit overnightglasses.comWe analyzed Overnightglasses.com page load time and found that the first response time was 692 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
overnightglasses.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value5.8 s
15/100
25%
Value5.9 s
49/100
10%
Value1,580 ms
13/100
30%
Value0
100/100
15%
Value17.1 s
5/100
10%
692 ms
299 ms
444 ms
301 ms
521 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 75% of them (52 requests) were addressed to the original Overnightglasses.com, 7% (5 requests) were made to Facebook.com and 4% (3 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (692 ms) belongs to the original domain Overnightglasses.com.
Page size can be reduced by 536.2 kB (35%)
1.5 MB
981.2 kB
In fact, the total size of Overnightglasses.com main page is 1.5 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. 50% of websites need less resources to load. Images take 877.0 kB which makes up the majority of the site volume.
Potential reduce by 52.9 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. This page needs HTML code to be minified as it can gain 26.9 kB, which is 45% 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 52.9 kB or 88% of the original size.
Potential reduce by 61.5 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. Overnight Glasses images are well optimized though.
Potential reduce by 340.9 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 340.9 kB or 70% of the original size.
Potential reduce by 80.9 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. Overnightglasses.com needs all CSS files to be minified and compressed as it can save up to 80.9 kB or 86% of the original size.
Number of requests can be reduced by 23 (34%)
67
44
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Overnight Glasses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
overnightglasses.com
692 ms
jquery.jqzoom.css
299 ms
stylesheet.css
444 ms
slideshow.css
301 ms
jquery-1.7.1.min.js
521 ms
jquery-ui-1.8.16.custom.min.js
666 ms
jquery-ui-1.8.16.custom.css
377 ms
jquery.cookie.js
371 ms
jquery.colorbox.js
454 ms
colorbox.css
447 ms
tabs.js
450 ms
common.js
514 ms
jquery.nivo.slider.pack.js
515 ms
jquery.cycle.js
596 ms
conversion.js
22 ms
all.js
11 ms
logo.png
260 ms
offer2.png
224 ms
NEXT-DAY-RUSH.png
258 ms
banner-price-maching-1200x387.jpg
257 ms
gir_gl_3-1200x387.jpg
258 ms
LENS-REPLACEMENTS-1200x387.jpg
296 ms
progressive-banner-1200x387.jpg
447 ms
PORTA-ROMANA-9820-C7-4502-300x300.jpg
330 ms
GEEK702-BLUE-DEMI-45-300x300.jpg
328 ms
COLLEGE-BLACK-45-300x300.jpg
332 ms
PERSOL-3044-V-95-45-300x300.jpg
332 ms
BURBERRY-B-1172-1094-45-300x300.jpg
366 ms
DOLCE%20GABBANA-3169-2734-45-300x300.jpg
403 ms
TOM-FORD-5230-005-45-300x300.jpg
401 ms
GG3700-4UA-45-300x300.jpg
402 ms
RAY-BAN-5256-5107-45-300x300.jpg
414 ms
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440 ms
RB5308-5221-45-300x300.jpg
474 ms
CAPRI-SELFIE-BLACKGREY-45-300x300.jpg
474 ms
U203-TORTOISE-45-300x300.jpg
475 ms
CAPRI-TEXT-BLACK-45-300x300.jpg
482 ms
RB8715-1128-45-300x300.jpg
510 ms
wounded_warrior_project.png
589 ms
made-in-US.png
692 ms
signupbutton.gif
545 ms
ansi.png
620 ms
fda.png
627 ms
102 ms
analytics.js
83 ms
cart.png
563 ms
search.gif
594 ms
menu.png
628 ms
cancel.png
624 ms
213 ms
FACE-BOOK-PROMO.png
588 ms
154 ms
xd_arbiter.php
108 ms
xd_arbiter.php
136 ms
collect
107 ms
collect
141 ms
187 ms
loading.gif
551 ms
ping
135 ms
arrow.png
489 ms
sprite_footer_1.jpg
516 ms
sprite_footer_2.jpg
523 ms
arrows.png
542 ms
bullets.png
523 ms
like.php
82 ms
rU2ubZ6l1Q5.js
29 ms
LVx-xkvaJ0b.png
21 ms
like.php
78 ms
rU2ubZ6l1Q5.js
9 ms
overnightglasses.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
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
Some elements have a [tabindex] value greater than 0
overnightglasses.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
overnightglasses.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Overnightglasses.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 Overnightglasses.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.
overnightglasses.com
Open Graph description is not detected on the main page of Overnight Glasses. 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: