Tools & Wizards About Us
nefconverter.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nefconverter.com

Convert NEF to JPG online | Unlimited Free Conversions

Page Load Speed

1.9 sec in total

First Response

43 ms

Resources Loaded

1.4 sec

Page Rendered

403 ms

nefconverter.com screenshot

About Website

Click here to check amazing NEF Convert Er content. Otherwise, check out these important facts you probably never knew about nefconverter.com

NEF convertor is a free online tool that offers high quality conversions. Convert all your NEF to JPG with no cost in just a few moments.

Visit nefconverter.com

Key Findings

We analyzed Nefconverter.com page load time and found that the first response time was 43 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

nefconverter.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

nefconverter.com

43 ms

www.nefconverter.com

515 ms

gtm.js

67 ms

app.bundle.css

53 ms

fonts.css

60 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 67% of them (39 requests) were addressed to the original Nefconverter.com, 10% (6 requests) were made to Googleads.g.doubleclick.net and 9% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (515 ms) belongs to the original domain Nefconverter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.5 kB (12%)

Content Size

302.8 kB

After Optimization

265.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nefconverter.com main page is 302.8 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. 55% of websites need less resources to load. Javascripts take 149.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 36.0 kB

  • Original 44.4 kB
  • After minification 35.3 kB
  • After compression 8.5 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 9.2 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 36.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 25 B

  • Original 98.0 kB
  • After minification 98.0 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. NEF Convert Er images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 180 B

  • Original 149.8 kB
  • After minification 149.8 kB
  • After compression 149.6 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.

CSS Optimization

-13%

Potential reduce by 1.4 kB

  • Original 10.6 kB
  • After minification 10.6 kB
  • After compression 9.2 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. Nefconverter.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (41%)

Requests Now

51

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NEF Convert Er. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nefconverter.com

nefconverter.com

43 ms

www.nefconverter.com

www.nefconverter.com

515 ms

gtm.js

gtm.js

67 ms

app.bundle.css

app.bundle.css

53 ms

fonts.css

fonts.css

60 ms

kit.fontawesome.com.40f5e553bb.js

kit.fontawesome.com.40f5e553bb.js

78 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

80 ms

adsbygoogle.js

adsbygoogle.js

48 ms

adsByGoogle.css

adsByGoogle.css

131 ms

converter.css

converter.css

56 ms

converterController.js

converterController.js

146 ms

slick.min.js

slick.min.js

141 ms

nefconverter%20logo.svg

nefconverter%20logo.svg

149 ms

close.svg

close.svg

147 ms

menu.svg

menu.svg

144 ms

nef%20file.svg

nef%20file.svg

145 ms

nef%20to%20jpg.svg

nef%20to%20jpg.svg

136 ms

jpg%20file.svg

jpg%20file.svg

147 ms

what-is-nef-file.png

what-is-nef-file.png

149 ms

what-is-jpg-file.png

what-is-jpg-file.png

152 ms

safe.svg

safe.svg

151 ms

fast.svg

fast.svg

151 ms

easy%20to%20use.svg

easy%20to%20use.svg

152 ms

high-quality%20conversions.svg

high-quality%20conversions.svg

154 ms

universal%20tool.svg

universal%20tool.svg

153 ms

free%20-%20unlimited%20conversions.svg

free%20-%20unlimited%20conversions.svg

155 ms

John-Hampton.jpg

John-Hampton.jpg

156 ms

Mary-Andrews.jpg

Mary-Andrews.jpg

157 ms

Darrel-Hudson.jpg

Darrel-Hudson.jpg

198 ms

Anne-Leigh.jpg

Anne-Leigh.jpg

199 ms

Billie-Weir.jpg

Billie-Weir.jpg

221 ms

footerbg.svg

footerbg.svg

199 ms

nefconverter%20footer%20logo.svg

nefconverter%20footer%20logo.svg

268 ms

twitter.svg

twitter.svg

200 ms

youtube.svg

youtube.svg

201 ms

facebook.svg

facebook.svg

222 ms

show_ads_impl.js

show_ads_impl.js

112 ms

Roboto-Regular.woff

Roboto-Regular.woff

97 ms

Roboto-Medium.woff

Roboto-Medium.woff

118 ms

Roboto-Light.woff

Roboto-Light.woff

118 ms

Roboto-Bold.woff

Roboto-Bold.woff

142 ms

Roboto-Black.woff

Roboto-Black.woff

132 ms

zrt_lookup.html

zrt_lookup.html

29 ms

ads

ads

172 ms

ads

ads

425 ms

ads

ads

373 ms

ca-pub-4945469361515756

ca-pub-4945469361515756

70 ms

5010832435727482454

5010832435727482454

25 ms

abg_lite.js

abg_lite.js

28 ms

s

s

10 ms

redir.html

redir.html

32 ms

window_focus.js

window_focus.js

33 ms

qs_click_protection.js

qs_click_protection.js

34 ms

ufs_web_display.js

ufs_web_display.js

10 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

120 ms

icon.png

icon.png

15 ms

iframe.html

iframe.html

89 ms

activeview

activeview

16 ms

Accessibility Review

nefconverter.com accessibility score

98

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

nefconverter.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nefconverter.com SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

nefconverter.com

Open Graph data is detected on the main page of NEF Convert Er. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: