Tools & Wizards About Us
silvakrakow.pl screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

silvakrakow.pl

SKUP MONET SILVA - NUMIZMATYKA Kraków Rakowicka 4

Page Load Speed

7.3 sec in total

First Response

464 ms

Resources Loaded

6 sec

Page Rendered

853 ms

silvakrakow.pl screenshot

About Website

Click here to check amazing SILVA Krakow content. Otherwise, check out these important facts you probably never knew about silvakrakow.pl

Jeśli masz wartościowe monety lub banknoty przyjdź do nas. Zapraszamy.Sklep numizmatyczny. Skup-sprzedaż-komis. Monety-banknoty-odznaczenia.

Visit silvakrakow.pl

Key Findings

We analyzed Silvakrakow.pl page load time and found that the first response time was 464 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

silvakrakow.pl performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.331

34/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

silvakrakow.pl

464 ms

silva.republika.pl

972 ms

r.js

351 ms

bootstrap.css

826 ms

animate.css

682 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Silvakrakow.pl, 22% (28 requests) were made to Google.com and 19% (24 requests) were made to Silva.republika.pl. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Silva.republika.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (28%)

Content Size

4.2 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Silvakrakow.pl main page is 4.2 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.3 kB

  • Original 28.3 kB
  • After minification 26.4 kB
  • After compression 7.1 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 21.3 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 107.7 kB

  • Original 2.7 MB
  • After minification 2.6 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. SILVA Krakow images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 863.2 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 382.4 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 863.2 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 195.7 kB

  • Original 229.1 kB
  • After minification 213.0 kB
  • After compression 33.4 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. Silvakrakow.pl needs all CSS files to be minified and compressed as it can save up to 195.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (42%)

Requests Now

116

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SILVA Krakow. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

silvakrakow.pl

silvakrakow.pl

464 ms

silva.republika.pl

silva.republika.pl

972 ms

r.js

r.js

351 ms

bootstrap.css

bootstrap.css

826 ms

animate.css

animate.css

682 ms

responsive.css

responsive.css

231 ms

wlasny.css

wlasny.css

343 ms

font-awesome.min.css

font-awesome.min.css

34 ms

css

css

37 ms

jquery-2.0.3.min.js

jquery-2.0.3.min.js

456 ms

bootstrap.js

bootstrap.js

577 ms

SmoothScroll.js

SmoothScroll.js

441 ms

wlasny.js

wlasny.js

239 ms

skypanel012.js

skypanel012.js

350 ms

sp.js

sp.js

166 ms

init.js

init.js

454 ms

xgemius.js

xgemius.js

607 ms

pl1-sst-w.js

pl1-sst-w.js

148 ms

gpt.js

gpt.js

115 ms

logo_silva.png

logo_silva.png

229 ms

1.JPG

1.JPG

396 ms

2.jpg

2.jpg

2443 ms

20dolar.png

20dolar.png

494 ms

50_kopiejek_mikolaj_II.png

50_kopiejek_mikolaj_II.png

283 ms

2rp.png

2rp.png

230 ms

prl.png

prl.png

316 ms

20zljelonek.png

20zljelonek.png

491 ms

5koron.png

5koron.png

494 ms

silvereagle.png

silvereagle.png

677 ms

banknot.png

banknot.png

494 ms

medal.png

medal.png

684 ms

gn.png

gn.png

836 ms

lombard4u.png

lombard4u.png

686 ms

analytics.js

analytics.js

56 ms

embed

embed

265 ms

tlo.jpg

tlo.jpg

1210 ms

cookie-info.js

cookie-info.js

144 ms

csr.js

csr.js

488 ms

5

5

264 ms

fpdata.js

fpdata.js

163 ms

suiapi.js

suiapi.js

81 ms

pubads_impl_82.js

pubads_impl_82.js

45 ms

collect

collect

51 ms

u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff

u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff

39 ms

DXI1ORHCpsQm3Vp6mXoaTRa1RVmPjeKy21_GQJaLlJI.woff

DXI1ORHCpsQm3Vp6mXoaTRa1RVmPjeKy21_GQJaLlJI.woff

47 ms

k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff

k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff

47 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

33 ms

lsget.html

lsget.html

393 ms

container.html

container.html

79 ms

etag

etag

170 ms

js

js

97 ms

init_embed.js

init_embed.js

95 ms

sui.html

sui.html

30 ms

main.css

main.css

289 ms

get_tracking_id

get_tracking_id

796 ms

common.js

common.js

172 ms

map.js

map.js

173 ms

google4.png

google4.png

62 ms

overlay.js

overlay.js

45 ms

util.js

util.js

45 ms

onion.js

onion.js

36 ms

search_impl.js

search_impl.js

39 ms

721af0f4d4279a344ccba79b69958ded.png

721af0f4d4279a344ccba79b69958ded.png

605 ms

iframe.html

iframe.html

329 ms

stats.js

stats.js

148 ms

openhand_8_8.cur

openhand_8_8.cur

135 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

193 ms

controls.js

controls.js

47 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

45 ms

kh

kh

185 ms

kh

kh

284 ms

kh

kh

296 ms

kh

kh

265 ms

transparent.png

transparent.png

231 ms

css

css

267 ms

entity11.png

entity11.png

178 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

136 ms

mapcnt6.png

mapcnt6.png

158 ms

sv5.png

sv5.png

171 ms

tmapctrl.png

tmapctrl.png

161 ms

vt

vt

197 ms

vt

vt

182 ms

vt

vt

193 ms

vt

vt

146 ms

vt

vt

147 ms

vt

vt

147 ms

vt

vt

176 ms

vt

vt

178 ms

vt

vt

180 ms

vt

vt

191 ms

vt

vt

190 ms

vt

vt

196 ms

vt

vt

194 ms

vt

vt

195 ms

vt

vt

231 ms

vt

vt

232 ms

vt

vt

232 ms

vt

vt

264 ms

vt

vt

249 ms

vt

vt

246 ms

vt

vt

265 ms

vt

vt

257 ms

vt

vt

258 ms

vt

vt

265 ms

vt

vt

266 ms

vt

vt

273 ms

rexdot.js

rexdot.js

146 ms

32 ms

iframe.js

iframe.js

135 ms

set_tracking_id

set_tracking_id

557 ms

236 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

73 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

87 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

77 ms

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

76 ms

rta.js

rta.js

33 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

15 ms

zwin.gif

zwin.gif

119 ms

boxes.html

boxes.html

245 ms

autopromo.html

autopromo.html

246 ms

logo3.gif

logo3.gif

221 ms

rozwin.gif

rozwin.gif

231 ms

run2.gif

run2.gif

233 ms

boksy_wewn.js

boksy_wewn.js

662 ms

style7.css

style7.css

118 ms

3c83d0a5242ff870118d07932451e7a0.png

3c83d0a5242ff870118d07932451e7a0.png

684 ms

ajaxBoxes.js

ajaxBoxes.js

156 ms

Accessibility Review

silvakrakow.pl accessibility score

80

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

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

silvakrakow.pl best practices score

58

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

silvakrakow.pl SEO score

96

Search Engine Optimization Advices

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

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Silvakrakow.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Silvakrakow.pl 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

silvakrakow.pl

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