Tools & Wizards About Us
blackshadow.at screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

blackshadow.at

Vertrieb von Polizeiausrüstung, Sicherheitsausrüstung und Bundesheera

Page Load Speed

8.4 sec in total

First Response

401 ms

Resources Loaded

6.9 sec

Page Rendered

1.2 sec

blackshadow.at screenshot

About Website

Visit blackshadow.at now to see the best up-to-date Blackshadow content for Austria and also check out these interesting facts you probably never knew about blackshadow.at

Black Shadow ist Spezialist für den Vertrieb von Polizeiausrüstung, Sicherheitsausrüstung und Bundesheerausrüstung/Militär. Auch der ambitionierte Sportschü

Visit blackshadow.at

Key Findings

We analyzed Blackshadow.at page load time and found that the first response time was 401 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

blackshadow.at performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.511

15/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

blackshadow.at

401 ms

www.blackshadow.at

3583 ms

jquery-3.5.1.min.js

117 ms

lazysizes.min.js

221 ms

owl-carousel.js

419 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 96% of them (128 requests) were addressed to the original Blackshadow.at, 3% (4 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Blackshadow.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 489.3 kB (13%)

Content Size

3.9 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blackshadow.at main page is 3.9 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. 60% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 410.3 kB

  • Original 440.0 kB
  • After minification 256.2 kB
  • After compression 29.7 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 183.8 kB, which is 42% 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 410.3 kB or 93% of the original size.

Image Optimization

-1%

Potential reduce by 42.8 kB

  • Original 3.0 MB
  • After minification 2.9 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. Blackshadow images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 27.9 kB

  • Original 345.7 kB
  • After minification 345.7 kB
  • After compression 317.8 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

-8%

Potential reduce by 8.3 kB

  • Original 105.8 kB
  • After minification 105.6 kB
  • After compression 97.5 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. Blackshadow.at has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (35%)

Requests Now

126

After Optimization

82

  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackshadow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blackshadow.at

blackshadow.at

401 ms

www.blackshadow.at

www.blackshadow.at

3583 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

117 ms

lazysizes.min.js

lazysizes.min.js

221 ms

owl-carousel.js

owl-carousel.js

419 ms

seitenbanner.js

seitenbanner.js

307 ms

bootstrap-toolkit.js

bootstrap-toolkit.js

306 ms

popper.min.js

popper.min.js

309 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

433 ms

slick.min.js

slick.min.js

327 ms

eModal.min.js

eModal.min.js

409 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

410 ms

bootstrap-select.min.js

bootstrap-select.min.js

415 ms

jtl.evo.js

jtl.evo.js

431 ms

typeahead.bundle.min.js

typeahead.bundle.min.js

514 ms

wow.min.js

wow.min.js

512 ms

colcade.js

colcade.js

519 ms

global.js

global.js

522 ms

slick-lightbox.min.js

slick-lightbox.min.js

534 ms

jquery.serialize-object.min.js

jquery.serialize-object.min.js

539 ms

jtl.io.js

jtl.io.js

614 ms

jtl.article.js

jtl.article.js

620 ms

jtl.basket.js

jtl.basket.js

621 ms

parallax.min.js

parallax.min.js

624 ms

jqcloud.js

jqcloud.js

639 ms

nouislider.min.js

nouislider.min.js

648 ms

consent.js

consent.js

717 ms

consent.youtube.js

consent.youtube.js

722 ms

osm.js

osm.js

723 ms

plugin.js

plugin.js

726 ms

custom.js

custom.js

745 ms

app.js

app.js

754 ms

bootstrap-datepicker.min.js

bootstrap-datepicker.min.js

823 ms

jquery.nice-select.js

jquery.nice-select.js

823 ms

textspinner.js

textspinner.js

825 ms

photoswipe.js

photoswipe.js

846 ms

globalFrontendStyles.css

globalFrontendStyles.css

847 ms

blackshadow.css

blackshadow.css

1098 ms

custom.css

custom.css

828 ms

bootstrap-datepicker.min.css

bootstrap-datepicker.min.css

733 ms

nice-select.css

nice-select.css

650 ms

textspinner.min.css

textspinner.min.css

666 ms

imagegallery.min.css

imagegallery.min.css

665 ms

main.css

main.css

706 ms

seitenbanner.css

seitenbanner.css

633 ms

plugin.css

plugin.css

633 ms

main.js

main.js

807 ms

blackshadow_logo_234x69.png

blackshadow_logo_234x69.png

132 ms

bekleidung.png

bekleidung.png

620 ms

ausruestung.png

ausruestung.png

621 ms

selbstschutz.png

selbstschutz.png

506 ms

waffenzubehoer.png

waffenzubehoer.png

531 ms

outdoor.png

outdoor.png

436 ms

schiesssport.png

schiesssport.png

478 ms

754647f2_4b91_441e_ba05_93947024032a.jpg

754647f2_4b91_441e_ba05_93947024032a.jpg

634 ms

36513569_948e_4b0c_b368_f87183813e26.jpg

36513569_948e_4b0c_b368_f87183813e26.jpg

688 ms

3b6974c0_0c98_4940_bb42_2f62e3d6ced0.jpg

3b6974c0_0c98_4940_bb42_2f62e3d6ced0.jpg

726 ms

tmshop1.jpg

tmshop1.jpg

636 ms

tmshop2.jpg

tmshop2.jpg

724 ms

tmshop3.jpg

tmshop3.jpg

727 ms

tmshop4.jpg

tmshop4.jpg

740 ms

511.png

511.png

737 ms

carinthia.png

carinthia.png

791 ms

mechanix.png

mechanix.png

826 ms

ufpro.png

ufpro.png

829 ms

glock.png

glock.png

829 ms

boeker.png

boeker.png

840 ms

helikontex.png

helikontex.png

847 ms

snigel.png

snigel.png

893 ms

olight-oclip-clip-licht.jpg

olight-oclip-clip-licht.jpg

928 ms

elk-skull-t-shirt.jpg

elk-skull-t-shirt.jpg

931 ms

uf-pro-urban-polo-shirt.jpg

uf-pro-urban-polo-shirt.jpg

929 ms

511-tactical-competition-shooting-20-gloves-schiesshandschuh.jpg

511-tactical-competition-shooting-20-gloves-schiesshandschuh.jpg

932 ms

direct-action-low-profile-pistol-magazine-pouch.jpg

direct-action-low-profile-pistol-magazine-pouch.jpg

938 ms

rollmuetze-polizei-blau-gold-stick.jpg

rollmuetze-polizei-blau-gold-stick.jpg

979 ms

black-shadow-kaffeetasse.jpg

black-shadow-kaffeetasse.jpg

999 ms

shield-sights-rmsx-reflex-mini-sight-xl-lens.jpg

shield-sights-rmsx-reflex-mini-sight-xl-lens.jpg

998 ms

clawgear-operator-combat-pant-mk-iii-ats.jpg

clawgear-operator-combat-pant-mk-iii-ats.jpg

982 ms

outdoor-espressomaschine-nanopresso-kaffee.jpg

outdoor-espressomaschine-nanopresso-kaffee.jpg

944 ms

uf-pro-striker-xt-gen3-combat-shirt.jpg

uf-pro-striker-xt-gen3-combat-shirt.jpg

958 ms

shield-sights-mount-fuer-glock-mos.jpg

shield-sights-mount-fuer-glock-mos.jpg

972 ms

shield-sights-sms-rms-mount-trijicon-rmr-schlitten.jpg

shield-sights-sms-rms-mount-trijicon-rmr-schlitten.jpg

1001 ms

css2

css2

39 ms

oil-pad-waffenunterlage.jpg

oil-pad-waffenunterlage.jpg

942 ms

ammo-up-trade-compact-huelsensammler-fuer-pistolen-und-gewehrpatronenhuelsen.jpg

ammo-up-trade-compact-huelsensammler-fuer-pistolen-und-gewehrpatronenhuelsen.jpg

782 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

22 ms

pxiByp8kv8JHgFVrLDz8V1s.ttf

pxiByp8kv8JHgFVrLDz8V1s.ttf

56 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

74 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

74 ms

fa-brands-400.woff

fa-brands-400.woff

720 ms

ghost-the-one-ipsc-sport-holster.jpg

ghost-the-one-ipsc-sport-holster.jpg

696 ms

lowa-combat-boot-gtx.jpg

lowa-combat-boot-gtx.jpg

697 ms

carinthia-g-loft-ultra-jacket-20.jpg

carinthia-g-loft-ultra-jacket-20.jpg

709 ms

carinthia-g-loft-isg-20-jacket.jpg

carinthia-g-loft-isg-20-jacket.jpg

622 ms

boeker-plus-kihon-auto-all-black-taschenmesser.jpg

boeker-plus-kihon-auto-all-black-taschenmesser.jpg

625 ms

uf-pro-mindset-breaker-t-shirt.jpg

uf-pro-mindset-breaker-t-shirt.jpg

624 ms

kydex-holster-iwb-glock-48-rail-licht-laser.jpg

kydex-holster-iwb-glock-48-rail-licht-laser.jpg

640 ms

snap-cap-uebungspatrone.jpg

snap-cap-uebungspatrone.jpg

617 ms

dsg-holster-clip-175.jpg

dsg-holster-clip-175.jpg

616 ms

uf-pro-base-cap.jpg

uf-pro-base-cap.jpg

617 ms

ghost-carbon-belt-ipsc-innen-und-aussenguertel-set.jpg

ghost-carbon-belt-ipsc-innen-und-aussenguertel-set.jpg

619 ms

sightmark-premium-laser-boresight.jpg

sightmark-premium-laser-boresight.jpg

622 ms

swiss-eye-tactical-raptor-schiess-und-sonnenbrillenset.jpg

swiss-eye-tactical-raptor-schiess-und-sonnenbrillenset.jpg

645 ms

511-tactical-t-shirt-triblend-legacy-s-s-tee.jpg

511-tactical-t-shirt-triblend-legacy-s-s-tee.jpg

614 ms

reflektorstreifen-polizei-schwarz.jpg

reflektorstreifen-polizei-schwarz.jpg

616 ms

magpul-pmag-magazin-m16-ar15-556-mag-10-schuss.jpg

magpul-pmag-magazin-m16-ar15-556-mag-10-schuss.jpg

618 ms

tt-sgl-mag-pouch-mcl-lp-multikaliber-magazintasche.jpg

tt-sgl-mag-pouch-mcl-lp-multikaliber-magazintasche.jpg

619 ms

glock-magazin-fuer-glock-44-kaliber-22lr-10-schuss.jpg

glock-magazin-fuer-glock-44-kaliber-22lr-10-schuss.jpg

622 ms

armee-power-riegel-haferriegel.jpg

armee-power-riegel-haferriegel.jpg

645 ms

austrialpin-cobra-pro-style-gurtschnalle-50mm-verstellbar.jpg

austrialpin-cobra-pro-style-gurtschnalle-50mm-verstellbar.jpg

614 ms

ghost-civilian-inside-s-elite-holster.png

ghost-civilian-inside-s-elite-holster.png

619 ms

511-tactical-defender-flex-slim-jean.jpg

511-tactical-defender-flex-slim-jean.jpg

619 ms

zielscheibe-classic-target-10-stueck.jpg

zielscheibe-classic-target-10-stueck.jpg

621 ms

snigeldesign-combination-glove-holder.jpg

snigeldesign-combination-glove-holder.jpg

622 ms

gk-red-label-handschuhhalter.jpg

gk-red-label-handschuhhalter.jpg

647 ms

mtm-h-50-munitionsbox-50-schuss.jpg

mtm-h-50-munitionsbox-50-schuss.jpg

615 ms

glock-magazintasche-9-mm.jpg

glock-magazintasche-9-mm.jpg

619 ms

glock-trageplatte-s2-fuer-glock-safety-holster-kurz.jpg

glock-trageplatte-s2-fuer-glock-safety-holster-kurz.jpg

619 ms

glock-magazin-fuer-glock-17-gen5-172-schuss.jpg

glock-magazin-fuer-glock-17-gen5-172-schuss.jpg

622 ms

niebling-cleaning-patch-reinigungspads-50-stueck.jpg

niebling-cleaning-patch-reinigungspads-50-stueck.jpg

624 ms

vouchers.jpg

vouchers.jpg

655 ms

mobile_shop_preview.png

mobile_shop_preview.png

638 ms

secure.png

secure.png

623 ms

at.svg

at.svg

618 ms

close.png

close.png

620 ms

back-top.png

back-top.png

600 ms

back-bottom.gif

back-bottom.gif

642 ms

fastleft_big.png

fastleft_big.png

639 ms

fastright_big.png

fastright_big.png

620 ms

list_element.png

list_element.png

621 ms

gplay.png

gplay.png

619 ms

astore.png

astore.png

618 ms

cto_mobileapp.png

cto_mobileapp.png

655 ms

Accessibility Review

blackshadow.at accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

blackshadow.at best practices score

92

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

Page has valid source maps

SEO Factors

blackshadow.at SEO score

93

Search Engine Optimization Advices

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

blackshadow.at

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