1.3 sec in total
144 ms
777 ms
347 ms
Welcome to beyondvisible.com homepage info - get ready to check Beyond Visible best content right away, or after learning these important things about beyondvisible.com
Technical information on ultraviolet, infrared and fluorescence photography; including rarely encountered luminescence phenomena. Includes a unique application of reflected-ultraviolet, equipment modi...
Visit beyondvisible.comWe analyzed Beyondvisible.com page load time and found that the first response time was 144 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
beyondvisible.com performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value1.5 s
99/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0.023
100/100
15%
Value1.5 s
100/100
10%
144 ms
150 ms
285 ms
187 ms
197 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Beyondvisible.com and no external sources were called. The less responsive or slowest element that took the longest time to load (480 ms) belongs to the original domain Beyondvisible.com.
Page size can be reduced by 8.1 kB (7%)
115.1 kB
107.0 kB
In fact, the total size of Beyondvisible.com main page is 115.1 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. 40% of websites need less resources to load. Images take 103.9 kB which makes up the majority of the site volume.
Potential reduce by 8.1 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 8.1 kB or 73% 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. Beyond Visible images are well optimized though.
We found no issues to fix!
20
20
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Beyond Visible. According to our analytics all requests are already optimized.
beyondvisible.com
144 ms
www.beyondvisible.com
150 ms
SunflowerUV105-19NIUMrsz.jpg
285 ms
UVRefDiagram115-3x2.jpg
187 ms
FluorVISDiagram115-3x2.jpg
197 ms
IRRefDiagram115-3x2.jpg
204 ms
UVRefSpectra115-3x2.jpg
189 ms
IRRefSpectra115-3x2.jpg
235 ms
Overlaid%20Spectra%20Rev3-3x2.jpg
262 ms
UV-BVF-12CNIUM-3x2.jpg
277 ms
UV-18A-THM-6CNIUM-3x2.jpg
271 ms
IR-18A-15CNIUM3x2.jpg
335 ms
400nm-200p.jpg
316 ms
350nm-200p.jpg
325 ms
400nm-200p1f.jpg
347 ms
350nm-200p1f.jpg
348 ms
Tiffen18ABG38overlay-3x2.jpg
349 ms
GoodBadUgly6in30.jpg
393 ms
SW5UVclone28-3x2.jpg
393 ms
SW5UVclone6in-39-3x2.jpg
395 ms
UVIR285HVNIUM6in-55.jpg
467 ms
3Amigos-r2-1036.jpg
480 ms
beyondvisible.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
beyondvisible.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
beyondvisible.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Beyondvisible.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Beyondvisible.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.
beyondvisible.com
Open Graph description is not detected on the main page of Beyond Visible. 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: