Tools & Wizards About Us
buvfizika.lv screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

buvfizika.lv

Būvfizika - Ēku Energoefektivitātes Pakalpojumi

Page Load Speed

5.5 sec in total

First Response

1.3 sec

Resources Loaded

4.1 sec

Page Rendered

118 ms

buvfizika.lv screenshot

About Website

Click here to check amazing Buvfizika content. Otherwise, check out these important facts you probably never knew about buvfizika.lv

Ēku Energoefektivitātes Pakalpojumi

Visit buvfizika.lv

Key Findings

We analyzed Buvfizika.lv page load time and found that the first response time was 1.3 sec and then it took 4.2 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

buvfizika.lv performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value1,830 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

www.buvfizika.lv

1312 ms

css

21 ms

css

39 ms

normalize.css

209 ms

style.css

411 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 66% of them (47 requests) were addressed to the original Buvfizika.lv, 7% (5 requests) were made to Youtube.com and 4% (3 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 Buvfizika.lv.

Page Optimization Overview & Recommendations

Page size can be reduced by 410.0 kB (47%)

Content Size

869.0 kB

After Optimization

459.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Buvfizika.lv main page is 869.0 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. 80% 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. Javascripts take 525.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 24.8 kB

  • Original 32.9 kB
  • After minification 27.3 kB
  • After compression 8.1 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. This page needs HTML code to be minified as it can gain 5.6 kB, which is 17% 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 24.8 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 6.9 kB

  • Original 112.9 kB
  • After minification 106.0 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. Buvfizika images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 260.2 kB

  • Original 525.2 kB
  • After minification 458.3 kB
  • After compression 265.0 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 260.2 kB or 50% of the original size.

CSS Optimization

-60%

Potential reduce by 118.0 kB

  • Original 198.0 kB
  • After minification 172.3 kB
  • After compression 80.0 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. Buvfizika.lv needs all CSS files to be minified and compressed as it can save up to 118.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (68%)

Requests Now

65

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buvfizika. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.buvfizika.lv

www.buvfizika.lv

1312 ms

css

css

21 ms

css

css

39 ms

normalize.css

normalize.css

209 ms

style.css

style.css

411 ms

prettyPhoto.css

prettyPhoto.css

308 ms

grid.css

grid.css

213 ms

style.min.css

style.min.css

317 ms

ftg.css

ftg.css

315 ms

font-awesome.css

font-awesome.css

41 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

436 ms

modernizr-2.0.js

modernizr-2.0.js

447 ms

superfish.js

superfish.js

436 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

446 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

447 ms

easyTooltip.js

easyTooltip.js

511 ms

jquery.loader.js

jquery.loader.js

512 ms

swfobject.js

swfobject.js

521 ms

jquery.cycle.all.js

jquery.cycle.all.js

525 ms

audio.js

audio.js

534 ms

custom.js

custom.js

536 ms

jquery.tinycarousel.min.js

jquery.tinycarousel.min.js

612 ms

frontend.min.js

frontend.min.js

519 ms

jquery.finalTilesGallery.js

jquery.finalTilesGallery.js

542 ms

wp-embed.min.js

wp-embed.min.js

544 ms

analytics.js

analytics.js

35 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

225 ms

linkid.js

linkid.js

6 ms

collect

collect

28 ms

collect

collect

35 ms

js

js

60 ms

buvfizika_3x.png

buvfizika_3x.png

106 ms

fb_icon_325x325.png

fb_icon_325x325.png

43 ms

youtube_logo.png

youtube_logo.png

462 ms

header.gif

header.gif

129 ms

header-line.gif

header-line.gif

128 ms

menu-button.gif

menu-button.gif

123 ms

arrow.gif

arrow.gif

128 ms

menu-divider.gif

menu-divider.gif

128 ms

isoter-286x391.jpg

isoter-286x391.jpg

718 ms

extra-info.png

extra-info.png

138 ms

arrow-1.gif

arrow-1.gif

460 ms

Buvfizika_blowerdoortests-286x391.jpg

Buvfizika_blowerdoortests-286x391.jpg

717 ms

energosertifik%C4%81cija-286x391.jpg

energosertifik%C4%81cija-286x391.jpg

717 ms

line.gif

line.gif

462 ms

konsult-2.jpg

konsult-2.jpg

716 ms

merijumi.jpg

merijumi.jpg

822 ms

Aprekini.jpg

Aprekini.jpg

821 ms

Buvuzraudz%C4%ABba_2x.jpg

Buvuzraudz%C4%ABba_2x.jpg

823 ms

up.png

up.png

460 ms

list-line.gif

list-line.gif

458 ms

list-icon.png

list-icon.png

459 ms

down.png

down.png

460 ms

button.png

button.png

460 ms

footer.gif

footer.gif

472 ms

footer-line.gif

footer-line.gif

472 ms

up.gif

up.gif

471 ms

jizaRExUiTo99u79D0KEwA.ttf

jizaRExUiTo99u79D0KEwA.ttf

10 ms

qNAFVySmIeg

qNAFVySmIeg

106 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

23 ms

base.js

base.js

49 ms

ad_status.js

ad_status.js

265 ms

jBgyfngz26SfxQlNiQ6GVTB7xNcGg8C7SFNQ47_uFL0.js

jBgyfngz26SfxQlNiQ6GVTB7xNcGg8C7SFNQ47_uFL0.js

115 ms

embed.js

embed.js

53 ms

youtube_logo.png

youtube_logo.png

327 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

129 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

131 ms

Create

Create

31 ms

id

id

12 ms

GenerateIT

GenerateIT

14 ms

Accessibility Review

buvfizika.lv accessibility score

69

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

buvfizika.lv 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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

buvfizika.lv SEO score

93

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

Image elements do not have [alt] attributes

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

    LV

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buvfizika.lv can be misinterpreted by Google and other search engines. Our service has detected that Latvian/Lettish is used on the page, and it does not match the claimed English language. Our system also found out that Buvfizika.lv 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

buvfizika.lv

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