4 sec in total
538 ms
3.2 sec
240 ms
Click here to check amazing ELFO Com content. Otherwise, check out these important facts you probably never knew about elfo.com.pl
Firma specjalizuje się w studyjnych lampach błyskowych. ELFO
Visit elfo.com.plWe analyzed Elfo.com.pl page load time and found that the first response time was 538 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
elfo.com.pl performance score
name
value
score
weighting
Value5.2 s
9/100
10%
Value5.9 s
14/100
25%
Value6.3 s
42/100
10%
Value320 ms
76/100
30%
Value0.05
99/100
15%
Value6.5 s
59/100
10%
538 ms
1279 ms
219 ms
210 ms
207 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 93% of them (50 requests) were addressed to the original Elfo.com.pl, 4% (2 requests) were made to Maps.google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Elfo.com.pl.
Page size can be reduced by 320.0 kB (58%)
551.2 kB
231.2 kB
In fact, the total size of Elfo.com.pl main page is 551.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 318.8 kB which makes up the majority of the site volume.
Potential reduce by 28.3 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 28.3 kB or 77% of the original size.
Potential reduce by 14.0 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. Obviously, ELFO Com needs image optimization as it can save up to 14.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 224.9 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 224.9 kB or 71% of the original size.
Potential reduce by 52.8 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. Elfo.com.pl needs all CSS files to be minified and compressed as it can save up to 52.8 kB or 81% of the original size.
Number of requests can be reduced by 27 (52%)
52
25
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ELFO Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
elfo.com.pl
538 ms
www.elfo.com.pl
1279 ms
style.css
219 ms
jquery.treeview.css
210 ms
galleriffic-5.css
207 ms
jquery.fancybox-1.3.4.css
208 ms
eu-map-500px.css
316 ms
bottom.css
210 ms
jquery.tooltip.css
306 ms
nivo-slider.css
308 ms
jquery-1.8.2.min.js
618 ms
jquery.corner.js
327 ms
functions.js
328 ms
jquery.scrollTo-1.4.2.js
406 ms
jquery.galleriffic.js
516 ms
jquery.history.js
423 ms
jquery.opacityrollover.js
421 ms
jquery.fancybox-1.3.4.pack.js
604 ms
jquery.mousewheel-3.0.4.pack.js
507 ms
jquery.easing-1.3.pack.js
523 ms
jquery.pikachoose.full.js
642 ms
jquery.bgiframe.js
613 ms
jquery.delegate.js
615 ms
jquery.dimensions.js
641 ms
jquery.tooltip.js
703 ms
jquery.nivo.slider.pack.js
712 ms
jquery.cookie.js
720 ms
jquery.carouFredSel-6.2.1-packed.js
819 ms
maps
33 ms
js
51 ms
ga.js
124 ms
background.jpg
308 ms
close.png
126 ms
logo.png
123 ms
en_flag.png
121 ms
min_3szu0oije4p1l5m9bty7kgawdnv8fcrxh6q200001455522197.jpg
164 ms
min_of8w71vxbpsl3dcq2ug095rkjez46ahitymn00001454939873.jpg
162 ms
min_zh28gqskmcp4vtwuei0fjxo3691n5ayb7rld00001451584954.jpg
207 ms
min_almt9gwjd0qkv34rp2unfic8y17hx5zoe6bs00001451072378.jpg
208 ms
min_a146btmhvs8dxup7r5l2z9foen30yijwcgqk00001428931981.jpg
211 ms
Serwis_elfo_m5.jpg
213 ms
Facebook_40_2.gif
214 ms
Fotomedicus2.gif
412 ms
photo2.gif
305 ms
up.gif
313 ms
logo_footer.gif
311 ms
search_bg.gif
206 ms
search_input_left.gif
291 ms
search_input_center.gif
299 ms
search_input_right.gif
303 ms
btbg.gif
305 ms
treeview-default-line.gif
307 ms
treeview-default.gif
399 ms
__utm.gif
16 ms
elfo.com.pl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Form elements do not have associated labels
Links do not have a discernible name
elfo.com.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
elfo.com.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elfo.com.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Elfo.com.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.
elfo.com.pl
Open Graph description is not detected on the main page of ELFO Com. 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: