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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

dwkltd.com

Laboratory glass and plastic consumables & Primary Packaging Solutions | DWK Life Sciences

Page Load Speed

3.3 sec in total

First Response

402 ms

Resources Loaded

2.2 sec

Page Rendered

687 ms

dwkltd.com screenshot

About Website

Click here to check amazing DWK Ltd content. Otherwise, check out these important facts you probably never knew about dwkltd.com

DWK Life Sciences is a global manufacturer of laboratory glass and plastic consumables, supplying the scientific community with renowned brands & packaging solutions

Visit dwkltd.com

Key Findings

We analyzed Dwkltd.com page load time and found that the first response time was 402 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dwkltd.com performance score

0

Network Requests Diagram

dwkltd.com

402 ms

www.dwk.com

343 ms

329de5ce88945de20c58f96f9d2d3407.min.css

79 ms

styles-l.min.css

25 ms

globe.png

78 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dwkltd.com, 51% (31 requests) were made to Dwk.com and 30% (18 requests) were made to D3h4jppqn0j59k.cloudfront.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Dwk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 545.7 kB (32%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dwkltd.com main page is 1.7 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. 70% of websites need less resources to load. Images take 977.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 184.0 kB

  • Original 214.6 kB
  • After minification 202.0 kB
  • After compression 30.5 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. 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 184.0 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 6.4 kB

  • Original 977.9 kB
  • After minification 971.5 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. DWK Ltd images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 96.7 kB

  • Original 148.3 kB
  • After minification 148.3 kB
  • After compression 51.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 96.7 kB or 65% of the original size.

CSS Optimization

-69%

Potential reduce by 258.6 kB

  • Original 374.2 kB
  • After minification 115.6 kB
  • After compression 115.6 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. Dwkltd.com needs all CSS files to be minified and compressed as it can save up to 258.6 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (26%)

Requests Now

54

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DWK Ltd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dwkltd.com

dwkltd.com

402 ms

www.dwk.com

www.dwk.com

343 ms

329de5ce88945de20c58f96f9d2d3407.min.css

329de5ce88945de20c58f96f9d2d3407.min.css

79 ms

styles-l.min.css

styles-l.min.css

25 ms

globe.png

globe.png

78 ms

dwk-logo.svg

dwk-logo.svg

19 ms

dwk-logo-cyan.svg

dwk-logo-cyan.svg

62 ms

70bf3967db73eb2ffd5866eaa4d475f9.min.js

70bf3967db73eb2ffd5866eaa4d475f9.min.js

244 ms

widgets.js

widgets.js

376 ms

polyfill.min.js

polyfill.min.js

390 ms

uc.js

uc.js

239 ms

EZ-fill_Tile_New.jpg

EZ-fill_Tile_New.jpg

136 ms

sustainability_piece_tiles.jpg

sustainability_piece_tiles.jpg

154 ms

SITL_Tile.jpg

SITL_Tile.jpg

154 ms

r_d_image_291182809_1.png

r_d_image_291182809_1.png

155 ms

m_d_image_216780704_1.png

m_d_image_216780704_1.png

156 ms

h_w_image_239211_1.png

h_w_image_239211_1.png

158 ms

r_k_image_953917-0000_1.png

r_k_image_953917-0000_1.png

159 ms

m_p_image_1130-02m_1.png

m_p_image_1130-02m_1.png

162 ms

h_d_image_211651702_1.png

h_d_image_211651702_1.png

162 ms

h_w_image_w240541_1.png

h_w_image_w240541_1.png

164 ms

m_d_image_234002455_1.png

m_d_image_234002455_1.png

165 ms

m_p_image_1569-22d_1.png

m_p_image_1569-22d_1.png

165 ms

m_k_image_953914-0091_1.png

m_k_image_953914-0091_1.png

164 ms

sustainability_piece_1.jpg

sustainability_piece_1.jpg

236 ms

dwk_cphi-2023_news-article_1920x600px_2023-08-17_2.jpg

dwk_cphi-2023_news-article_1920x600px_2023-08-17_2.jpg

170 ms

assempack-banner.jpg

assempack-banner.jpg

170 ms

ez-fill_600x400px.jpg

ez-fill_600x400px.jpg

170 ms

WE-PHARMA_Home_Banner.jpg

WE-PHARMA_Home_Banner.jpg

511 ms

DURAN_GL45_bottle_1000ml_h240mm.png

DURAN_GL45_bottle_1000ml_h240mm.png

510 ms

WHEATON_V-vial_h30mm.png

WHEATON_V-vial_h30mm.png

510 ms

KIMBLE_flask_28014B_500ml_h270mm.png

KIMBLE_flask_28014B_500ml_h270mm.png

510 ms

DURAN_beaker_50ml_h60mm.png

DURAN_beaker_50ml_h60mm.png

563 ms

DURAN_flask-tripple_500ml_h150mm.png

DURAN_flask-tripple_500ml_h150mm.png

563 ms

DURAN_desiccator_DN200_h380mm.png

DURAN_desiccator_DN200_h380mm.png

563 ms

KIMBLE_test-tube_h140mm_1.png

KIMBLE_test-tube_h140mm_1.png

775 ms

KIMBLE_Safety_Coated_heavy_Duty_Carboy_KC14950-25_375mm.png

KIMBLE_Safety_Coated_heavy_Duty_Carboy_KC14950-25_375mm.png

773 ms

KIMBLE_Squib_Seperatory_Funel_636030-0060_210mm.png

KIMBLE_Squib_Seperatory_Funel_636030-0060_210mm.png

772 ms

DURAN_flask_apperatur_h440mm.png

DURAN_flask_apperatur_h440mm.png

782 ms

KIMBLE_Hydrmeter_52110-0708_320mm.png

KIMBLE_Hydrmeter_52110-0708_320mm.png

821 ms

KIMBLE_grinder_885000_h160mm.png

KIMBLE_grinder_885000_h160mm.png

818 ms

WHEATON_Stopper_20mm.png

WHEATON_Stopper_20mm.png

1034 ms

DURAN_Socket_28656120_150mm_1.png

DURAN_Socket_28656120_150mm_1.png

1050 ms

DWK_pipette_h160mm.png

DWK_pipette_h160mm.png

1082 ms

D-DIN-Bold.woff

D-DIN-Bold.woff

1039 ms

dwk-icon-font.ttf

dwk-icon-font.ttf

532 ms

DINNextLTPro-Medium.woff

DINNextLTPro-Medium.woff

1040 ms

D-DIN.woff

D-DIN.woff

553 ms

DINNextLTPro-Regular.woff

DINNextLTPro-Regular.woff

594 ms

js-translation.json

js-translation.json

796 ms

fbevents.js

fbevents.js

180 ms

gtm.js

gtm.js

232 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

75 ms

js

js

31 ms

settings

settings

86 ms

35 ms

25 ms

main.js

main.js

8 ms

print.min.css

print.min.css

46 ms

pd.js

pd.js

90 ms

loader-1.gif

loader-1.gif

46 ms

SEO Factors

dwkltd.com SEO score

0

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 Dwkltd.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 Dwkltd.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

dwkltd.com

Open Graph description is not detected on the main page of DWK Ltd. 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: