Tools & Wizards About Us
heiko-melzer.de screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

heiko-melzer.de

Heiko Melzer, Ihr Abgeordneter für Staaken und das Spektefeld

Page Load Speed

6.7 sec in total

First Response

864 ms

Resources Loaded

4.3 sec

Page Rendered

1.5 sec

heiko-melzer.de screenshot

About Website

Welcome to heiko-melzer.de homepage info - get ready to check Heiko Melzer best content right away, or after learning these important things about heiko-melzer.de

Vorstellung von Heiko Melzer (CDU), Mitglied des Berliner Abgeordnetenhauses. Neben Persönlichem erfahren Sie mehr über die Politik der CDU für Spandau und Berlin, die thematischen Schwerpunkte und Be...

Visit heiko-melzer.de

Key Findings

We analyzed Heiko-melzer.de page load time and found that the first response time was 864 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

heiko-melzer.de performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.672

8/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

heiko-melzer.de

864 ms

ga.js

6 ms

gmm_style.css

724 ms

add_event.js

188 ms

popup.js

278 ms

Our browser made a total of 194 requests to load all elements on the main page. We found that 60% of them (117 requests) were addressed to the original Heiko-melzer.de, 10% (19 requests) were made to Storify.com and 9% (18 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source I.embed.ly.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (18%)

Content Size

6.1 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heiko-melzer.de main page is 6.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 91.4 kB

  • Original 109.6 kB
  • After minification 107.2 kB
  • After compression 18.2 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 91.4 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 157.3 kB

  • Original 4.9 MB
  • After minification 4.7 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. Heiko Melzer images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 669.1 kB

  • Original 960.2 kB
  • After minification 896.4 kB
  • After compression 291.2 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 669.1 kB or 70% of the original size.

CSS Optimization

-88%

Potential reduce by 180.2 kB

  • Original 204.5 kB
  • After minification 161.7 kB
  • After compression 24.3 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. Heiko-melzer.de needs all CSS files to be minified and compressed as it can save up to 180.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 97 (53%)

Requests Now

184

After Optimization

87

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 184 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heiko Melzer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

heiko-melzer.de

heiko-melzer.de

864 ms

ga.js

ga.js

6 ms

gmm_style.css

gmm_style.css

724 ms

add_event.js

add_event.js

188 ms

popup.js

popup.js

278 ms

jquery.fancybox.css

jquery.fancybox.css

278 ms

jquery-ui.css

jquery-ui.css

377 ms

anythingslider_gmm.css

anythingslider_gmm.css

419 ms

__utm.gif

__utm.gif

12 ms

skin_normal.css

skin_normal.css

284 ms

jquery-1.4.2-min.js

jquery-1.4.2-min.js

691 ms

jquery.fancybox-1.2.1.pack.js

jquery.fancybox-1.2.1.pack.js

468 ms

jquery.easing.1.2.js

jquery.easing.1.2.js

386 ms

jquery-ui.min.js

jquery-ui.min.js

980 ms

jquery.ui.datepicker-de.js

jquery.ui.datepicker-de.js

470 ms

jquery.anythingslider.js

jquery.anythingslider.js

572 ms

jquery.anythingslidermini.js

jquery.anythingslidermini.js

743 ms

jquery.cookie.js

jquery.cookie.js

564 ms

flowplayer-3.1.4.min.js

flowplayer-3.1.4.min.js

662 ms

fancyplayer.js

fancyplayer.js

666 ms

jquery.msAccordion.js

jquery.msAccordion.js

721 ms

jquery.carouSel.js

jquery.carouSel.js

758 ms

jscroller_04.js

jscroller_04.js

758 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

777 ms

jquery.tagcanvas.min.js

jquery.tagcanvas.min.js

810 ms

jquery.scrollTo-1.4.3.1-min.js

jquery.scrollTo-1.4.3.1-min.js

829 ms

jquery.bwPage.js

jquery.bwPage.js

848 ms

jquery.creaseFont.js

jquery.creaseFont.js

850 ms

teaser_slider.css

teaser_slider.css

790 ms

teaser_anythingslider.css

teaser_anythingslider.css

820 ms

jquery.anythingslider2.js

jquery.anythingslider2.js

862 ms

flowplayer-3.2.6.min.js

flowplayer-3.2.6.min.js

864 ms

jquery.socialshareprivacy.js

jquery.socialshareprivacy.js

882 ms

liveblog-plenum-17-03-2016.js

liveblog-plenum-17-03-2016.js

17 ms

liveblog-plenum-17-03-2016.js

liveblog-plenum-17-03-2016.js

97 ms

476.jpg

476.jpg

1598 ms

bg.jpg

bg.jpg

292 ms

wappen.png

wappen.png

190 ms

menubutton.png

menubutton.png

103 ms

header_bg.png

header_bg.png

102 ms

header_border.png

header_border.png

107 ms

claim.png

claim.png

105 ms

logo.png

logo.png

190 ms

nav_left.png

nav_left.png

194 ms

nav_mid.png

nav_mid.png

203 ms

nav_right.png

nav_right.png

203 ms

navi_content_bg.png

navi_content_bg.png

281 ms

pfeil-menu.png

pfeil-menu.png

284 ms

close_b_plus.png

close_b_plus.png

287 ms

slider_top.png

slider_top.png

293 ms

teaser_bild_112.jpg

teaser_bild_112.jpg

517 ms

teaser_bild_109.jpg

teaser_bild_109.jpg

382 ms

teaser_bild_110.jpg

teaser_bild_110.jpg

505 ms

teaser_bild_108.jpg

teaser_bild_108.jpg

875 ms

teaser_bild_105.jpg

teaser_bild_105.jpg

512 ms

slider_bottom.png

slider_bottom.png

392 ms

sn00.png

sn00.png

508 ms

sn01.png

sn01.png

513 ms

sn04.png

sn04.png

738 ms

sn06.png

sn06.png

747 ms

icon_kontrast.png

icon_kontrast.png

745 ms

icon_schrift_gross.png

icon_schrift_gross.png

747 ms

icon_schrift_kleiner.png

icon_schrift_kleiner.png

746 ms

minibox_bg_normal.png

minibox_bg_normal.png

875 ms

cdu_fuersprecher_8.jpg

cdu_fuersprecher_8.jpg

873 ms

minibox_bottom_normal.png

minibox_bottom_normal.png

872 ms

cdu_fuersprecher_7.jpg

cdu_fuersprecher_7.jpg

976 ms

cdu_fuersprecher_6.jpg

cdu_fuersprecher_6.jpg

873 ms

cdu_fuersprecher_5.jpg

cdu_fuersprecher_5.jpg

976 ms

leftbox_top.png

leftbox_top.png

975 ms

1037.jpg

1037.jpg

1710 ms

gmm_icon_comment_grey.gif

gmm_icon_comment_grey.gif

947 ms

gmm_weiter-pfeil.gif

gmm_weiter-pfeil.gif

880 ms

embed

embed

15 ms

news_rubrik.png

news_rubrik.png

984 ms

pfeil_blau_r.png

pfeil_blau_r.png

999 ms

twitter.gif

twitter.gif

972 ms

embed.css

embed.css

10 ms

embed-mq.css

embed-mq.css

29 ms

3.2.81-production-fb2b39a5-e1e1c53f97bd54940f5c8be768199cc3.js

3.2.81-production-fb2b39a5-e1e1c53f97bd54940f5c8be768199cc3.js

305 ms

3.2.81-production-fb2b39a5-7a61f912116f5d685f606ee184cc44ec.js

3.2.81-production-fb2b39a5-7a61f912116f5d685f606ee184cc44ec.js

240 ms

templates.embed.js

templates.embed.js

22 ms

all.js

all.js

23 ms

widgets.js

widgets.js

23 ms

facebook.gif

facebook.gif

888 ms

myspace.gif

myspace.gif

885 ms

delicious.gif

delicious.gif

981 ms

digg.gif

digg.gif

967 ms

folkd.gif

folkd.gif

969 ms

google.gif

google.gif

898 ms

yahoo.gif

yahoo.gif

908 ms

windows.gif

windows.gif

976 ms

yigg.gif

yigg.gif

976 ms

linkarena.gif

linkarena.gif

973 ms

misterwong.gif

misterwong.gif

891 ms

newsvine.gif

newsvine.gif

894 ms

resources.json

resources.json

40 ms

MuseoSans_500-webfont.woff

MuseoSans_500-webfont.woff

37 ms

MuseoSans_700-webfont.woff

MuseoSans_700-webfont.woff

36 ms

__utm.gif

__utm.gif

34 ms

Cdw_G4mWwAIfky3.jpg

Cdw_G4mWwAIfky3.jpg

483 ms

resize

resize

836 ms

favicons

favicons

249 ms

view.gif

view.gif

74 ms

CdvfGXSW0AACKaI.jpg

CdvfGXSW0AACKaI.jpg

636 ms

resize

resize

565 ms

resize

resize

825 ms

resize

resize

1419 ms

resize

resize

1746 ms

favicons

favicons

1036 ms

favicons

favicons

1116 ms

logo.blue.small.png

logo.blue.small.png

69 ms

icons.png

icons.png

67 ms

storify-24px.png

storify-24px.png

72 ms

share-icons-24px.png

share-icons-24px.png

71 ms

twitter-actions.png

twitter-actions.png

68 ms

www.cdu-fraktion.berlin.de

www.cdu-fraktion.berlin.de

605 ms

reddit.gif

reddit.gif

856 ms

stumbleupon.gif

stumbleupon.gif

850 ms

box_icon.png

box_icon.png

851 ms

suchen.gif

suchen.gif

854 ms

collect

collect

330 ms

chartbeat.js

chartbeat.js

222 ms

__utm.gif

__utm.gif

191 ms

arrow_liste.gif

arrow_liste.gif

811 ms

storifycons.woff

storifycons.woff

149 ms

__utm.gif

__utm.gif

144 ms

livefyre-embed-footer.png

livefyre-embed-footer.png

141 ms

tweet.2c548e167cf5bdb0bd941e41896f257d.js

tweet.2c548e167cf5bdb0bd941e41896f257d.js

259 ms

MuseoSans_500_Italic-webfont.woff

MuseoSans_500_Italic-webfont.woff

115 ms

MuseoSans_700_Italic-webfont.woff

MuseoSans_700_Italic-webfont.woff

109 ms

embed.css

embed.css

109 ms

footer_top.png

footer_top.png

715 ms

footer_bottom.png

footer_bottom.png

715 ms

leftbox_bottom.png

leftbox_bottom.png

715 ms

rightbox_top.png

rightbox_top.png

715 ms

kampagne_pfeil.png

kampagne_pfeil.png

727 ms

310 ms

ping

ping

111 ms

related

related

205 ms

xd_arbiter.php

xd_arbiter.php

161 ms

xd_arbiter.php

xd_arbiter.php

176 ms

rightbox_bottom.png

rightbox_bottom.png

692 ms

ok_button.png

ok_button.png

694 ms

arrow.png

arrow.png

694 ms

fancy_progress.png

fancy_progress.png

694 ms

fancy_closebox.png

fancy_closebox.png

679 ms

syndication

syndication

106 ms

tweets.json

tweets.json

126 ms

fancy_shadow_n.png

fancy_shadow_n.png

685 ms

fancy_shadow_ne.png

fancy_shadow_ne.png

686 ms

fancy_shadow_e.png

fancy_shadow_e.png

699 ms

fancy_shadow_se.png

fancy_shadow_se.png

686 ms

fancy_shadow_s.png

fancy_shadow_s.png

684 ms

fancy_shadow_sw.png

fancy_shadow_sw.png

681 ms

fancy_shadow_w.png

fancy_shadow_w.png

685 ms

fancy_shadow_nw.png

fancy_shadow_nw.png

686 ms

fancy_left.png

fancy_left.png

676 ms

tweet.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

tweet.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

5 ms

tweet.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

tweet.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

7 ms

fancy_right.png

fancy_right.png

661 ms

0ey1sbtw5o0zjepzvfef_normal.jpeg

0ey1sbtw5o0zjepzvfef_normal.jpeg

38 ms

prev-horizontal.gif

prev-horizontal.gif

643 ms

next-horizontal.gif

next-horizontal.gif

676 ms

cellshade.png

cellshade.png

683 ms

r_arrow.png

r_arrow.png

678 ms

thumbnav.png

thumbnav.png

667 ms

ui-bg_inset-hard_100_fcfdfd_1x100.png

ui-bg_inset-hard_100_fcfdfd_1x100.png

596 ms

ui-bg_gloss-wave_55_5c9ccc_500x100.png

ui-bg_gloss-wave_55_5c9ccc_500x100.png

642 ms

ui-icons_d8e7f3_256x240.png

ui-icons_d8e7f3_256x240.png

675 ms

ui-bg_glass_85_dfeffc_1x400.png

ui-bg_glass_85_dfeffc_1x400.png

678 ms

jot.html

jot.html

3 ms

ping

ping

95 ms

post.php

post.php

173 ms

hDvwL1_H7g-.css

hDvwL1_H7g-.css

39 ms

yZ--Yu0PDbV.css

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39 ms

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55 ms

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50 ms

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39 ms

q68gy-v_YMF.js

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52 ms

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80 ms

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91 ms

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96 ms

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93 ms

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85 ms

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22 ms

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6 ms

Accessibility Review

heiko-melzer.de accessibility score

84

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

heiko-melzer.de 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

SEO Factors

heiko-melzer.de SEO score

80

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heiko-melzer.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Heiko-melzer.de 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

heiko-melzer.de

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