Tools & Wizards About Us
davidnieper.co.uk screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    26% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    61% of websites

davidnieper.co.uk

Womenswear, Luxury Ladies' Nightwear and Knitwear Made in England | David Nieper

Page Load Speed

12.8 sec in total

First Response

1.1 sec

Resources Loaded

11.4 sec

Page Rendered

250 ms

davidnieper.co.uk screenshot

About Website

Visit davidnieper.co.uk now to see the best up-to-date David Nieper content for United Kingdom and also check out these interesting facts you probably never knew about davidnieper.co.uk

Luxury classic clothing for women over 50, luxury ladies' nightwear, travelwear and knitwear. Exclusively Made in England by David Nieper

Visit davidnieper.co.uk

Key Findings

We analyzed Davidnieper.co.uk page load time and found that the first response time was 1.1 sec and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

davidnieper.co.uk performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value27.1 s

0/100

25%

SI (Speed Index)

Value23.1 s

0/100

10%

TBT (Total Blocking Time)

Value33,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value47.8 s

0/100

10%

Network Requests Diagram

www.davidnieper.co.uk

1146 ms

css

56 ms

custom.css

618 ms

app.js

1236 ms

css

67 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 61% of them (28 requests) were addressed to the original Davidnieper.co.uk, 11% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Davidnieper.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 191.7 kB (14%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Davidnieper.co.uk main page is 1.4 MB. 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. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 70.3 kB

  • Original 92.2 kB
  • After minification 87.8 kB
  • After compression 21.9 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 70.3 kB or 76% of the original size.

Image Optimization

-9%

Potential reduce by 107.5 kB

  • Original 1.2 MB
  • After minification 1.1 MB

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. David Nieper images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 13.9 kB

  • Original 83.2 kB
  • After minification 83.2 kB
  • After compression 69.3 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 13.9 kB or 17% of the original size.

CSS Optimization

-2%

Potential reduce by 1 B

  • Original 45 B
  • After minification 44 B
  • After compression 44 B

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. Davidnieper.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (29%)

Requests Now

38

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of David Nieper. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.davidnieper.co.uk

www.davidnieper.co.uk

1146 ms

css

css

56 ms

custom.css

custom.css

618 ms

app.js

app.js

1236 ms

css

css

67 ms

store-en_GB.css

store-en_GB.css

290 ms

conversion.js

conversion.js

31 ms

i.js

i.js

20 ms

e870a716500fce3d07ecfb3ecc90484ad07fbfd8.2.js

e870a716500fce3d07ecfb3ecc90484ad07fbfd8.2.js

151 ms

e

e

21 ms

analytics.js

analytics.js

88 ms

bat.js

bat.js

334 ms

david-nieper.png

david-nieper.png

15 ms

home4341.jpg

home4341.jpg

110 ms

home969.jpg

home969.jpg

70 ms

banner03.jpg

banner03.jpg

428 ms

home9809.jpg

home9809.jpg

113 ms

banner05.jpg

banner05.jpg

471 ms

home9448.jpg

home9448.jpg

110 ms

panel09.jpg

panel09.jpg

82 ms

block01.jpg

block01.jpg

83 ms

panel02a.jpg

panel02a.jpg

109 ms

womenswear-ss16.jpg

womenswear-ss16.jpg

113 ms

knitwear-ss16.jpg

knitwear-ss16.jpg

112 ms

nightwear-ss16.jpg

nightwear-ss16.jpg

112 ms

dresses-ss16.jpg

dresses-ss16.jpg

191 ms

underwear-aw15-b.jpg

underwear-aw15-b.jpg

134 ms

travel-ss16b.jpg

travel-ss16b.jpg

133 ms

worldpay-cards_1.png

worldpay-cards_1.png

134 ms

al.gif

al.gif

511 ms

gtm.js

gtm.js

110 ms

img.gif

img.gif

133 ms

link-separator.png

link-separator.png

133 ms

ThemeIcons.woff

ThemeIcons.woff

162 ms

Q7EtAWlDLyjrIIFdmxKqN_esZW2xOQ-xsNqO47m55DA.ttf

Q7EtAWlDLyjrIIFdmxKqN_esZW2xOQ-xsNqO47m55DA.ttf

82 ms

request-emails.png

request-emails.png

152 ms

bullet.png

bullet.png

142 ms

101 ms

collect

collect

36 ms

55 ms

03aPdn7fFF3H6ngCgAlQzC3USBnSvpkopQaUR-2r7iU.ttf

03aPdn7fFF3H6ngCgAlQzC3USBnSvpkopQaUR-2r7iU.ttf

21 ms

Foydq9xJp--nfYIx2TBz9fEr6Hm6RMS0v1dtXsGir4g.ttf

Foydq9xJp--nfYIx2TBz9fEr6Hm6RMS0v1dtXsGir4g.ttf

36 ms

EgBlzoNBIHxNPCMwXaAhYPesZW2xOQ-xsNqO47m55DA.ttf

EgBlzoNBIHxNPCMwXaAhYPesZW2xOQ-xsNqO47m55DA.ttf

36 ms

QABk9IxT-LFTJ_dQzv7xpJ0EAVxt0G0biEntp43Qt6E.ttf

QABk9IxT-LFTJ_dQzv7xpJ0EAVxt0G0biEntp43Qt6E.ttf

36 ms

print.css

print.css

6 ms

nr-885.min.js

nr-885.min.js

46 ms

Accessibility Review

davidnieper.co.uk accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

davidnieper.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

davidnieper.co.uk SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Davidnieper.co.uk 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 Davidnieper.co.uk 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

davidnieper.co.uk

Open Graph description is not detected on the main page of David Nieper. 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: