1.6 sec in total
181 ms
956 ms
452 ms
Visit northernlightsoptic.com now to see the best up-to-date Northern Lights Optic content for United States and also check out these interesting facts you probably never knew about northernlightsoptic.com
Eyewear, Sunglasses for the explorer
Visit northernlightsoptic.comWe analyzed Northernlightsoptic.com page load time and found that the first response time was 181 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
northernlightsoptic.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value9.7 s
0/100
25%
Value5.3 s
58/100
10%
Value400 ms
67/100
30%
Value1.101
1/100
15%
Value8.5 s
37/100
10%
181 ms
28 ms
35 ms
22 ms
17 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Northernlightsoptic.com, 67% (54 requests) were made to Cdn.shopify.com and 5% (4 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (271 ms) relates to the external source Staticw2.yotpo.com.
Page size can be reduced by 569.4 kB (73%)
774.9 kB
205.4 kB
In fact, the total size of Northernlightsoptic.com main page is 774.9 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. 60% of websites need less resources to load. Javascripts take 521.5 kB which makes up the majority of the site volume.
Potential reduce by 38.5 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 9.4 kB, which is 21% 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 38.5 kB or 84% of the original size.
Potential reduce by 0 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. Northern Lights Optic images are well optimized though.
Potential reduce by 353.1 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 353.1 kB or 68% of the original size.
Potential reduce by 177.9 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. Northernlightsoptic.com needs all CSS files to be minified and compressed as it can save up to 177.9 kB or 87% of the original size.
Number of requests can be reduced by 33 (42%)
78
45
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Northern Lights Optic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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northernlightsoptic.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
Image elements do not have [alt] attributes
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.
northernlightsoptic.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
Page has valid source maps
northernlightsoptic.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Northernlightsoptic.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 Northernlightsoptic.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.
{{og_description}}
northernlightsoptic.com
Open Graph description is not detected on the main page of Northern Lights Optic. 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: