Tools & Wizards About Us
ultraviolet-photography.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

ultraviolet-photography.com

Forensic Ultraviolet Infrared & Fluorescence Flash Adapters & Reflectors

Page Load Speed

1.5 sec in total

First Response

391 ms

Resources Loaded

849 ms

Page Rendered

211 ms

ultraviolet-photography.com screenshot

About Website

Click here to check amazing Ultraviolet Photography content. Otherwise, check out these important facts you probably never knew about ultraviolet-photography.com

UV Modified Flashes, UV, IR & Fluorescence Flash Adapters & Reflectors for the Nikon SB-140, SB-14, SB-900, Vivitar 285HV, Vivitar 283, Quantum Qflash, Forensic Reflector, Lumedyne, Godox, Sunpak and ...

Visit ultraviolet-photography.com

Key Findings

We analyzed Ultraviolet-photography.com page load time and found that the first response time was 391 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.

Performance Metrics

ultraviolet-photography.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

ultraviolet-photography.com

391 ms

www.ultraviolet-photography.com

136 ms

default.css

64 ms

SB-14-OEM.jpg

197 ms

SB-14-E-UV.jpg

204 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Ultraviolet-photography.com and no external sources were called. The less responsive or slowest element that took the longest time to load (391 ms) belongs to the original domain Ultraviolet-photography.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.4 kB (3%)

Content Size

296.4 kB

After Optimization

288.0 kB

  • HTML
  • Images

In fact, the total size of Ultraviolet-photography.com main page is 296.4 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. 15% of websites need less resources to load. Images take 286.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 7.5 kB

  • Original 10.3 kB
  • After minification 8.7 kB
  • After compression 2.7 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 1.6 kB, which is 16% 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 7.5 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 874 B

  • Original 286.1 kB
  • After minification 285.3 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. Ultraviolet Photography images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ultraviolet Photography. According to our analytics all requests are already optimized.

Network Requests Diagram

ultraviolet-photography.com

ultraviolet-photography.com

391 ms

www.ultraviolet-photography.com

www.ultraviolet-photography.com

136 ms

default.css

default.css

64 ms

SB-14-OEM.jpg

SB-14-OEM.jpg

197 ms

SB-14-E-UV.jpg

SB-14-E-UV.jpg

204 ms

SW5%20clone%20set%201.jpg

SW5%20clone%20set%201.jpg

196 ms

Qflash-UV.jpg

Qflash-UV.jpg

268 ms

Forensic-UV.jpg

Forensic-UV.jpg

196 ms

Lumedyne-UV.jpg

Lumedyne-UV.jpg

287 ms

285hv-uv.jpg

285hv-uv.jpg

321 ms

283-uv.jpg

283-uv.jpg

280 ms

Accessibility Review

ultraviolet-photography.com accessibility score

88

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

<html> element does not have a [lang] attribute

Best Practices

ultraviolet-photography.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

ultraviolet-photography.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ultraviolet-photography.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 Ultraviolet-photography.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.

Social Sharing Optimization

ultraviolet-photography.com

Open Graph description is not detected on the main page of Ultraviolet Photography. 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: