5.6 sec in total
112 ms
5.1 sec
376 ms
Visit great-glasses.com now to see the best up-to-date Great Glasses content and also check out these interesting facts you probably never knew about great-glasses.com
At The Optical Centre, we assist with all of the eye care needs of the Longmont, CO community. Call 3037726650 to schedule an eye exam today!
Visit great-glasses.comWe analyzed Great-glasses.com page load time and found that the first response time was 112 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
great-glasses.com performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value16.3 s
0/100
25%
Value25.6 s
0/100
10%
Value26,480 ms
0/100
30%
Value0.301
39/100
15%
Value34.0 s
0/100
10%
112 ms
31 ms
42 ms
20 ms
67 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Great-glasses.com, 38% (20 requests) were made to Nebula.wsimg.com and 19% (10 requests) were made to Img4.wsimg.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Nebula.wsimg.com.
Page size can be reduced by 622.8 kB (6%)
10.3 MB
9.7 MB
In fact, the total size of Great-glasses.com main page is 10.3 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 9.5 MB which makes up the majority of the site volume.
Potential reduce by 136.8 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 136.8 kB or 78% of the original size.
Potential reduce by 48.3 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. Great Glasses images are well optimized though.
Potential reduce by 407.9 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 407.9 kB or 63% of the original size.
Potential reduce by 29.8 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. Great-glasses.com needs all CSS files to be minified and compressed as it can save up to 29.8 kB or 81% of the original size.
Number of requests can be reduced by 19 (40%)
47
28
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Great 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 12 to 1 for JavaScripts and as a result speed up the page load time.
www.great-glasses.com
112 ms
css
31 ms
css
42 ms
site.css
20 ms
duel.js
67 ms
addthis_widget.js
13 ms
jq.js
230 ms
1b34dc3dd586b361686bd4c658d1c206
77 ms
schedulenow_dk_darktone1_lg.png
78 ms
media.gallery.js
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cookiemanager.js
206 ms
iebackground.js
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layers.e5ea973510bf60b3db41.js
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300lo.json
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a227805bed776c5cf4a6db64c2040d7c
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8f7cf99757a9d3dec3a85c24669b0cbd
776 ms
5e6caa363121c481ea2fd3b4f5aacb75
354 ms
3633ed1988fbdbef07547c2d45b08ae3
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ef4b5e238fe7ec84ed49a4bb61859fe5
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e100dc64a63b1ed6f2a9820fbbfbf6f4
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085709ec113195a104d6b2f88811f051
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1b68fb8b3a7c1dcef7411e51bbe15196
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7c025f888a1ef6fe0125b4651ccbe688
878 ms
511a036f0180b5851300112e476116e5
843 ms
834ea1c1795996b1f83427648f998ee0
976 ms
22b67f08bb555c4a0922db1b69382497
943 ms
888766aeb26ef64900f2dfff1663535d
1038 ms
2da9530cec8169a1b608922af648a9a0
1039 ms
sh.8e5f85691f9aaa082472a194.html
60 ms
datapair
61 ms
datapair
39 ms
datapair
35 ms
datapair
41 ms
Y_TKV6o8WovbUd3m_X9aAA.ttf
8 ms
7XUFZ5tgS-tD6QamInJTcU3KvHLhcNjEHFQzwNtdMQY.ttf
10 ms
fKnfV28XkldRW297cFLeqfesZW2xOQ-xsNqO47m55DA.ttf
17 ms
pixel
18 ms
pixel
23 ms
util.window.js
35 ms
match-result
4 ms
util.instances.js
33 ms
util.model.js
36 ms
documentHelper.js
38 ms
pixel
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pixel
29 ms
wsb-slideshow-arrows.png
34 ms
fc7c2a886031872fac552bf4b34b75d9
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pixel
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pixel
15 ms
424e9dd271b142a25e7ff36fd2a86fab
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b6c60ef6dba73e96ceaa1539330574d7
524 ms
ac78d8a6ff89c01ae8c7fe246318cdda
1452 ms
997a1a22aa3a18ba424ce493ced0ed26
1069 ms
great-glasses.com accessibility score
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
Links do not have a discernible name
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.
great-glasses.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
great-glasses.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
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 Great-glasses.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 Great-glasses.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.
great-glasses.com
Open Graph description is not detected on the main page of Great 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: