5.3 sec in total
132 ms
3.2 sec
2 sec
Welcome to theraspecs.com homepage info - get ready to check Thera Specs best content for United States right away, or after learning these important things about theraspecs.com
TheraSpecs are therapeutic glasses that provide relief for a wide variety of issues triggered or worsened by light, such as migraines, headaches, photophobia, concussion symptoms, seizures, eye health...
Visit theraspecs.comWe analyzed Theraspecs.com page load time and found that the first response time was 132 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
theraspecs.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value12.0 s
0/100
25%
Value14.3 s
1/100
10%
Value19,530 ms
0/100
30%
Value0.031
100/100
15%
Value26.6 s
0/100
10%
132 ms
88 ms
503 ms
477 ms
451 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 8% of them (5 requests) were addressed to the original Theraspecs.com, 26% (16 requests) were made to Cdn11.bigcommerce.com and 11% (7 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (805 ms) relates to the external source Use.typekit.net.
Page size can be reduced by 132.1 kB (35%)
373.8 kB
241.7 kB
In fact, the total size of Theraspecs.com main page is 373.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. HTML takes 166.9 kB which makes up the majority of the site volume.
Potential reduce by 128.6 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 128.6 kB or 77% of the original size.
Potential reduce by 1.5 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. Thera Specs images are well optimized though.
Potential reduce by 1.9 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 38 (73%)
52
14
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thera Specs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.
theraspecs.com
132 ms
theraspecs.com
88 ms
www.theraspecs.com
503 ms
theme-bundle.polyfills.js
477 ms
theme-bundle.head_async.js
451 ms
theme-a9d116f0-12bc-013b-4821-020e8390dc5c.css
97 ms
loader.js
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index.js
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theme-bundle.main.js
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datatags-a6c27a4dafebddd5845000c8abc99b2096434171.js
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csrf-protection-header-b572e5526f6854c73a5e080ef15a771f963740ae.js
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visitor_stencil.js
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geoip2.js
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cookieconsent.min.js
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cookieconsent.min.css
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xyg7zfp.js
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analytics-c7af4d4e323cc1137c45f692e81cae05fd2a3986.js
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j.php
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theraspecs-logo-oct-2021-235x59_1634936985__27514.original.png
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lazyload-product-placeholder500x300.png
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TheraSpecs-Blue-Light-Glasses-for-Migraines-and-Concussion-5.jpg
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classic-theraspecs-indoor__69308.1638816058.jpg
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audrey-red-indoor__15074.1637534836.jpg
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WearOver-TheraSpecs-Indoor-Front__13902.1564681182.jpg
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money-ico.png
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package-ico.png
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web-vitals.umd.js
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fbevents.js
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index.php
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analytics.js
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v.gif
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identity.js
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p.gif
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clarity.js
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c.gif
41 ms
theraspecs.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.
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 IDs are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
theraspecs.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
Page has valid source maps
theraspecs.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
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 Theraspecs.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 Theraspecs.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.
theraspecs.com
Open Graph description is not detected on the main page of Thera Specs. 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: