Tools & Wizards About Us
calorielijst.nl screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    55% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

calorielijst.nl

Calorieen tellen met de grootste calorielijst.

Page Load Speed

5 sec in total

First Response

358 ms

Resources Loaded

4.4 sec

Page Rendered

302 ms

calorielijst.nl screenshot

About Website

Visit calorielijst.nl now to see the best up-to-date Calorielijst content for Netherlands and also check out these interesting facts you probably never knew about calorielijst.nl

Tel de calorieën in de calorielijst van Nederland. Naast allergieinformatie kun je de calorieen opzoeken van (merk)producten met o.a. kilocalorieën, kjoule, eiwit, koolhydraten, vet, voedingsvezels en...

Visit calorielijst.nl

Key Findings

We analyzed Calorielijst.nl page load time and found that the first response time was 358 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

calorielijst.nl performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value1,700 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.324

35/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

calorielijst.nl

358 ms

www.calorielijst.nl

1291 ms

advertisement.js

197 ms

adsbygoogle.js

8 ms

jquery-1.6.1.min.js

331 ms

Our browser made a total of 195 requests to load all elements on the main page. We found that 6% of them (11 requests) were addressed to the original Calorielijst.nl, 22% (42 requests) were made to Img.calorielijst.nl and 14% (28 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Calorielijst.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 462.3 kB (37%)

Content Size

1.3 MB

After Optimization

801.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Calorielijst.nl main page is 1.3 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. 65% of websites need less resources to load. Images take 596.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 152.4 kB

  • Original 186.6 kB
  • After minification 180.5 kB
  • After compression 34.3 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 152.4 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 5.1 kB

  • Original 596.4 kB
  • After minification 591.4 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. Calorielijst images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 290.7 kB

  • Original 463.2 kB
  • After minification 458.2 kB
  • After compression 172.5 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 290.7 kB or 63% of the original size.

CSS Optimization

-79%

Potential reduce by 14.2 kB

  • Original 17.9 kB
  • After minification 17.5 kB
  • After compression 3.7 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. Calorielijst.nl needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 95 (53%)

Requests Now

178

After Optimization

83

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 178 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calorielijst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

calorielijst.nl

calorielijst.nl

358 ms

www.calorielijst.nl

www.calorielijst.nl

1291 ms

advertisement.js

advertisement.js

197 ms

adsbygoogle.js

adsbygoogle.js

8 ms

jquery-1.6.1.min.js

jquery-1.6.1.min.js

331 ms

javascript.gp

javascript.gp

179 ms

cookieControl-5.1.min.js

cookieControl-5.1.min.js

329 ms

jquery.alerts.min.js

jquery.alerts.min.js

202 ms

jquery-barcode-2.0.2.min.js

jquery-barcode-2.0.2.min.js

297 ms

jquery.js

jquery.js

201 ms

jquery.qtip.min.js

jquery.qtip.min.js

207 ms

in.js

in.js

10 ms

serve

serve

18 ms

grassTop.jpg

grassTop.jpg

453 ms

1001004001807234.jpg

1001004001807234.jpg

405 ms

image.php

image.php

463 ms

gplus-16.png

gplus-16.png

21 ms

1001004001807237.jpg

1001004001807237.jpg

402 ms

image.php

image.php

460 ms

image.php

image.php

466 ms

image.php

image.php

464 ms

image.php

image.php

553 ms

image.php

image.php

552 ms

header.jpg

header.jpg

457 ms

calorieshop-logo.png

calorieshop-logo.png

363 ms

icon_pijl.gif

icon_pijl.gif

359 ms

pixel.gif

pixel.gif

364 ms

icon_info.gif

icon_info.gif

363 ms

dieetpro.png

dieetpro.png

716 ms

icon_bullet_green.gif

icon_bullet_green.gif

454 ms

apple.png

apple.png

453 ms

android.png

android.png

453 ms

icon_go.gif

icon_go.gif

546 ms

banner_dietenlijst.png

banner_dietenlijst.png

570 ms

banner_caloriedagboek.gif

banner_caloriedagboek.gif

570 ms

banner_voedingsforum.png

banner_voedingsforum.png

570 ms

down.gif

down.gif

570 ms

top.gif

top.gif

624 ms

facebook.png

facebook.png

643 ms

analytics.js

analytics.js

28 ms

fruit.jpg

fruit.jpg

642 ms

druif.jpg

druif.jpg

731 ms

ca-pub-7366247384866078.js

ca-pub-7366247384866078.js

42 ms

zrt_lookup.html

zrt_lookup.html

58 ms

show_ads_impl.js

show_ads_impl.js

59 ms

collect

collect

16 ms

collect

collect

125 ms

fieldsetBG.jpg

fieldsetBG.jpg

591 ms

menuBG.jpg

menuBG.jpg

660 ms

menuL.jpg

menuL.jpg

681 ms

menuR.jpg

menuR.jpg

680 ms

iconset.png

iconset.png

682 ms

menuHeadq.jpg

menuHeadq.jpg

785 ms

input150.gif

input150.gif

777 ms

input50.gif

input50.gif

818 ms

button.jpg

button.jpg

817 ms

menuFoot.jpg

menuFoot.jpg

830 ms

menuHeadp.jpg

menuHeadp.jpg

829 ms

menuHeadm.jpg

menuHeadm.jpg

903 ms

menuHeadb.jpg

menuHeadb.jpg

904 ms

widgets.js

widgets.js

91 ms

plusone.js

plusone.js

183 ms

ads

ads

207 ms

osd.js

osd.js

37 ms

ga-audiences

ga-audiences

94 ms

tableTopBG.jpg

tableTopBG.jpg

737 ms

tableTopL_aardbei.jpg

tableTopL_aardbei.jpg

738 ms

tableTopR.jpg

tableTopR.jpg

737 ms

row1.jpg

row1.jpg

734 ms

ajs.php

ajs.php

213 ms

cssmain_print.min.css

cssmain_print.min.css

108 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

22 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

37 ms

fastbutton

fastbutton

110 ms

postmessageRelay

postmessageRelay

51 ms

s_0Rw2PeWPmG_538030186.html

s_0Rw2PeWPmG_538030186.html

54 ms

row2.jpg

row2.jpg

650 ms

api.js

api.js

72 ms

core:rpc:shindig.random:shindig.sha1.js

core:rpc:shindig.random:shindig.sha1.js

184 ms

2536007149-postmessagerelay.js

2536007149-postmessagerelay.js

147 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

64 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

54 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

183 ms

dcmads.js

dcmads.js

120 ms

creative_add_on.js

creative_add_on.js

209 ms

image

image

396 ms

image

image

273 ms

image

image

446 ms

image

image

253 ms

image

image

528 ms

image

image

436 ms

ads

ads

198 ms

lg.php

lg.php

92 ms

tableFoot.jpg

tableFoot.jpg

517 ms

voedingsforumrss.asp

voedingsforumrss.asp

295 ms

bookTop.jpg

bookTop.jpg

544 ms

bookbg.gif

bookbg.gif

545 ms

menuHead.jpg

menuHead.jpg

540 ms

ajs.php

ajs.php

294 ms

impl_v23.js

impl_v23.js

3 ms

B9229569.127876065;dc_ver=23.61;dc_eid=40004001;sz=728x90;dc_rdid=;dc_adk=3710336998;ord=7qcf8m;click=https%3A%2F%2Fi.w55c.net%2Fcl%3Ft%3D1%26btid%3DNTZENDZCMDgwMDA5RjBENTBBODY1MzAxRjkwODU5N0V8R0ZHczRKdUhlV3wxNDU2NzYxNjA4NjgyfDF8MEYycGlkam9CenwwUncyUGVXUG1HfC0xMjAzNTU2MzJfR0VOX0VYfDgzNzAwMHx8fHwxNy4wUHxVU0Q%26ei%3DGOOGLE_CONTENTNETWORK%26tpc%3Dhttps%3A%2F%2Fadclick.g.doubleclick.net%2Faclk%253Fsa%253Dl%2526ai%253DCXH2gCGvUVtXhJ4GmmQT-sqHID52Rie4FveL097gBwI23ARABIABgya6ZjeykgBCCARdjYS1wdWItNzM2NjI0NzM4NDg2NjA3OKABsbTV7APIAQmoAwGqBHxP0LYSOD0ERscKCyVN985mogy65UwOsyQL_rIAC_ekd7TLs4ElKA65LjHUd4Izw08PcCT7AeaQcCjyn-0hXD51FeoPyMBClB-5B7GD2cvtWedWV_uOEVEyu3mmt7DOGRKL8tzVokSd0o2SFsh-wizGWWPwrzFv8VQaCTFPgAbj9I--korut3ygBiHYBwA%2526num%253D1%2526sig%253DAOD64_0LoQg7p6M9FWMwc0hvoB4uEM-abA%2526client%253Dca-pub-7366247384866078%2526adurl%253D%26rurl%3D;dc_rfl=3,http%3A%2F%2Fwww.calorielijst.nl$2,,https%3A%2F%2Fgoogleads.g.doubleclick.net%2Fpagead%2Fads%3Fclient%3Dca-pub-7366247384866078%26format%3D728x90%26output%3Dhtml%26h%3D90%26slotname%3D1689730132%26adk%3D3468052562%26w%3D728%26lmt%3D1456750808%26loeid%3D314159231%26ea%3D0%26flash%3D0%26url%3Dhttp%253A%252F%252Fwww.calorielijst.nl%252F%26wgl%3D0%26dt%3D1456761608495%26bpp%3D6%26bdt%3D322%26fdt%3D8%26idt%3D93%26shv%3Dr20160223%26cbv%3Dr20151006%26saldr%3Daa%26correlator%3D8551283787777%26frm%3D20%26ga_vid%3D1981277579.1456761609%26ga_sid%3D1456761609%26ga_hid%3D634028932%26ga_fc%3D0%26pv%3D2%26u_tz%3D180%26u_his%3D1%26u_java%3D0%26u_h%3D768%26u_w%3D1024%26u_ah%3D768%26u_aw%3D1024%26u_cd%3D32%26u_nplug%3D0%26u_nmime%3D0%26dff%3Darial%26dfs%3D14%26adx%3D336%26ady%3D198%26biw%3D1680%26bih%3D1050%26eid%3D575144605%252C4087390%26oid%3D3%26rx%3D0%26eae%3D4%26fc%3D208%26pc%3D1%26brdim%3D0%252C0%252C0%252C0%252C1024%252C0%252C0%252C0%252C1680%252C1050%26vis%3D1%26rsz%3D%257C%257C%257C%26abl%3DCS%26ppjl%3Df%26pfx%3D0%26fu%3D16%26bc%3D1%26ifi%3D1%26dtd%3D126$0;sttr=13;prcl=s

B9229569.127876065;dc_ver=23.61;dc_eid=40004001;sz=728x90;dc_rdid=;dc_adk=3710336998;ord=7qcf8m;click=https%3A%2F%2Fi.w55c.net%2Fcl%3Ft%3D1%26btid%3DNTZENDZCMDgwMDA5RjBENTBBODY1MzAxRjkwODU5N0V8R0ZHczRKdUhlV3wxNDU2NzYxNjA4NjgyfDF8MEYycGlkam9CenwwUncyUGVXUG1HfC0xMjAzNTU2MzJfR0VOX0VYfDgzNzAwMHx8fHwxNy4wUHxVU0Q%26ei%3DGOOGLE_CONTENTNETWORK%26tpc%3Dhttps%3A%2F%2Fadclick.g.doubleclick.net%2Faclk%253Fsa%253Dl%2526ai%253DCXH2gCGvUVtXhJ4GmmQT-sqHID52Rie4FveL097gBwI23ARABIABgya6ZjeykgBCCARdjYS1wdWItNzM2NjI0NzM4NDg2NjA3OKABsbTV7APIAQmoAwGqBHxP0LYSOD0ERscKCyVN985mogy65UwOsyQL_rIAC_ekd7TLs4ElKA65LjHUd4Izw08PcCT7AeaQcCjyn-0hXD51FeoPyMBClB-5B7GD2cvtWedWV_uOEVEyu3mmt7DOGRKL8tzVokSd0o2SFsh-wizGWWPwrzFv8VQaCTFPgAbj9I--korut3ygBiHYBwA%2526num%253D1%2526sig%253DAOD64_0LoQg7p6M9FWMwc0hvoB4uEM-abA%2526client%253Dca-pub-7366247384866078%2526adurl%253D%26rurl%3D;dc_rfl=3,http%3A%2F%2Fwww.calorielijst.nl$2,,https%3A%2F%2Fgoogleads.g.doubleclick.net%2Fpagead%2Fads%3Fclient%3Dca-pub-7366247384866078%26format%3D728x90%26output%3Dhtml%26h%3D90%26slotname%3D1689730132%26adk%3D3468052562%26w%3D728%26lmt%3D1456750808%26loeid%3D314159231%26ea%3D0%26flash%3D0%26url%3Dhttp%253A%252F%252Fwww.calorielijst.nl%252F%26wgl%3D0%26dt%3D1456761608495%26bpp%3D6%26bdt%3D322%26fdt%3D8%26idt%3D93%26shv%3Dr20160223%26cbv%3Dr20151006%26saldr%3Daa%26correlator%3D8551283787777%26frm%3D20%26ga_vid%3D1981277579.1456761609%26ga_sid%3D1456761609%26ga_hid%3D634028932%26ga_fc%3D0%26pv%3D2%26u_tz%3D180%26u_his%3D1%26u_java%3D0%26u_h%3D768%26u_w%3D1024%26u_ah%3D768%26u_aw%3D1024%26u_cd%3D32%26u_nplug%3D0%26u_nmime%3D0%26dff%3Darial%26dfs%3D14%26adx%3D336%26ady%3D198%26biw%3D1680%26bih%3D1050%26eid%3D575144605%252C4087390%26oid%3D3%26rx%3D0%26eae%3D4%26fc%3D208%26pc%3D1%26brdim%3D0%252C0%252C0%252C0%252C1024%252C0%252C0%252C0%252C1680%252C1050%26vis%3D1%26rsz%3D%257C%257C%257C%26abl%3DCS%26ppjl%3Df%26pfx%3D0%26fu%3D16%26bc%3D1%26ifi%3D1%26dtd%3D126$0;sttr=13;prcl=s

64 ms

image

image

1135 ms

image

image

372 ms

match.aspx

match.aspx

20 ms

modernizr_2.8.3_ec185bb44fe5e6bf7455d6e8ef37ed0e_no-classes.js

modernizr_2.8.3_ec185bb44fe5e6bf7455d6e8ef37ed0e_no-classes.js

60 ms

lidar.js

lidar.js

5 ms

smart_tag.js

smart_tag.js

239 ms

index.html

index.html

32 ms

adj

adj

107 ms

beacon

beacon

60 ms

styles.css

styles.css

13 ms

anim.js

anim.js

21 ms

TweenMax.min.js

TweenMax.min.js

60 ms

main_image.jpg

main_image.jpg

50 ms

logo.png

logo.png

48 ms

cta.png

cta.png

57 ms

button.png

button.png

98 ms

sbhK2lTE.js

sbhK2lTE.js

112 ms

pixel

pixel

62 ms

2_24_16_Leap_468x60.png

2_24_16_Leap_468x60.png

100 ms

ads

ads

247 ms

lg.php

lg.php

53 ms

menuHeadpl.jpg

menuHeadpl.jpg

222 ms

f.ds1.nl

f.ds1.nl

312 ms

pixel

pixel

121 ms

pixel

pixel

121 ms

surly.js

surly.js

172 ms

ads

ads

214 ms

ad

ad

92 ms

ajs.php

ajs.php

213 ms

cTrvNaRi.html

cTrvNaRi.html

6 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

4 ms

ba.html

ba.html

46 ms

4.gif

4.gif

81 ms

3652

3652

37 ms

2532.js

2532.js

31 ms

css

css

130 ms

m_js_controller.js

m_js_controller.js

4 ms

abg.js

abg.js

5 ms

96428fb36c84fe6d83938c622b9f14f7_1.html

96428fb36c84fe6d83938c622b9f14f7_1.html

116 ms

ads

ads

316 ms

lg.php

lg.php

80 ms

match.aspx

match.aspx

80 ms

box_19_top-right.png

box_19_top-right.png

181 ms

ci.png

ci.png

202 ms

all.js

all.js

421 ms

secureAnonymousFramework

secureAnonymousFramework

214 ms

button.831500944bc3eb7ea5276ccdc3f71d2e.js

button.831500944bc3eb7ea5276ccdc3f71d2e.js

381 ms

st.v2.js

st.v2.js

227 ms

4355529774295169988

4355529774295169988

132 ms

s

s

97 ms

10463195354422531162

10463195354422531162

66 ms

7546461326165500889

7546461326165500889

63 ms

12004947879879164348

12004947879879164348

122 ms

11621676776279464867

11621676776279464867

137 ms

14389507985462355208

14389507985462355208

64 ms

791525745426428856

791525745426428856

122 ms

7728717470010525051

7728717470010525051

123 ms

1296580507934597649

1296580507934597649

120 ms

14106158855249790147

14106158855249790147

124 ms

10125260655810422508

10125260655810422508

134 ms

5883963056910703823

5883963056910703823

201 ms

13145608448668790444

13145608448668790444

171 ms

5014831013072978727

5014831013072978727

128 ms

10689828829940822507

10689828829940822507

135 ms

8759546272791105951

8759546272791105951

129 ms

14564398741112470890

14564398741112470890

166 ms

1535319002860617150

1535319002860617150

167 ms

12585858138882989400

12585858138882989400

166 ms

1793325709772951198

1793325709772951198

197 ms

powered-by-google.png

powered-by-google.png

197 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

27 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

94 ms

activeview

activeview

94 ms

share

share

144 ms

sprite_connect_v14.png

sprite_connect_v14.png

138 ms

893480b4a3a6a97da25b5bd6d9f60822.gif

893480b4a3a6a97da25b5bd6d9f60822.gif

44 ms

css

css

47 ms

sd

sd

145 ms

gr

gr

85 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

91 ms

imgad

imgad

46 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

45 ms

x_button_blue2.png

x_button_blue2.png

47 ms

tweet_button.6a78875565a912489e9aef879c881358.nl.html

tweet_button.6a78875565a912489e9aef879c881358.nl.html

45 ms

pixel_details.html

pixel_details.html

3 ms

146 ms

xd_arbiter.php

xd_arbiter.php

208 ms

xd_arbiter.php

xd_arbiter.php

417 ms

jot

jot

98 ms

ui

ui

14 ms

like.php

like.php

91 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

489 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

551 ms

activeview

activeview

14 ms

Accessibility Review

calorielijst.nl accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

calorielijst.nl best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

calorielijst.nl SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calorielijst.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Calorielijst.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

calorielijst.nl

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