Tools & Wizards About Us
bt1.lv screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

bt1.lv

Starptautisko izstāžu rīkotājsabiedrība BT 1 

Page Load Speed

3.8 sec in total

First Response

438 ms

Resources Loaded

3.2 sec

Page Rendered

212 ms

bt1.lv screenshot

About Website

Click here to check amazing BT 1 content for Latvia. Otherwise, check out these important facts you probably never knew about bt1.lv

Starptautisko izstāžu rīkotājsabiedrība BT 1 / The International Exhibition Company BT 1

Visit bt1.lv

Key Findings

We analyzed Bt1.lv page load time and found that the first response time was 438 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

bt1.lv performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.8 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.222

56/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

Network Requests Diagram

bt1.lv

438 ms

www.bt1.lv

741 ms

stils.css

708 ms

css

47 ms

jquery-1.11.2.min.js

518 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 69% of them (44 requests) were addressed to the original Bt1.lv, 9% (6 requests) were made to Googletagmanager.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Bt1.lv.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (24%)

Content Size

4.6 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bt1.lv main page is 4.6 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. 65% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 45.8 kB

  • Original 55.3 kB
  • After minification 42.9 kB
  • After compression 9.5 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 12.4 kB, which is 22% 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 45.8 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 31.9 kB

  • Original 3.4 MB
  • After minification 3.4 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. BT 1 images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 646.6 kB

  • Original 782.1 kB
  • After minification 481.0 kB
  • After compression 135.5 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 646.6 kB or 83% of the original size.

CSS Optimization

-96%

Potential reduce by 388.5 kB

  • Original 403.5 kB
  • After minification 136.9 kB
  • After compression 15.0 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. Bt1.lv needs all CSS files to be minified and compressed as it can save up to 388.5 kB or 96% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (41%)

Requests Now

56

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BT 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bt1.lv

bt1.lv

438 ms

www.bt1.lv

www.bt1.lv

741 ms

stils.css

stils.css

708 ms

css

css

47 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

518 ms

bootstrap-3.3.4.js

bootstrap-3.3.4.js

523 ms

yamm.css

yamm.css

474 ms

hover.css

hover.css

737 ms

style_top.css

style_top.css

363 ms

languages.min.css

languages.min.css

44 ms

jquery.fancybox.js

jquery.fancybox.js

744 ms

jquery.fancybox.css

jquery.fancybox.css

592 ms

modernizr.js

modernizr.js

620 ms

jquery.typeahead.css

jquery.typeahead.css

626 ms

jquery.typeahead.js

jquery.typeahead.js

947 ms

formValidation.css

formValidation.css

765 ms

formValidation.js

formValidation.js

1146 ms

bootstrap_valid.js

bootstrap_valid.js

808 ms

js

js

43 ms

js

js

104 ms

cookieconsent.min.css

cookieconsent.min.css

650 ms

cookieconsent.min.js

cookieconsent.min.js

28 ms

main.js

main.js

650 ms

analytics.js

analytics.js

182 ms

fbevents.js

fbevents.js

179 ms

gtm.js

gtm.js

178 ms

instagram_icon1.png

instagram_icon1.png

279 ms

facebook.png

facebook.png

279 ms

logo_lat.jpg

logo_lat.jpg

278 ms

menu_bg.jpg

menu_bg.jpg

278 ms

b12_1_new.jpg

b12_1_new.jpg

861 ms

slide2.jpg

slide2.jpg

723 ms

slide3.jpg

slide3.jpg

759 ms

slide1_small_new.jpg

slide1_small_new.jpg

481 ms

slide2_small.jpg

slide2_small.jpg

416 ms

slide3_small.jpg

slide3_small.jpg

485 ms

1648.jpg

1648.jpg

456 ms

1597.jpg

1597.jpg

562 ms

1598.jpg

1598.jpg

601 ms

1599.jpg

1599.jpg

605 ms

1600.jpg

1600.jpg

666 ms

1601.jpg

1601.jpg

720 ms

1603.jpg

1603.jpg

727 ms

1602.jpg

1602.jpg

772 ms

13473_big.jpg

13473_big.jpg

840 ms

13744_small.jpg

13744_small.jpg

843 ms

13210_small.jpg

13210_small.jpg

848 ms

13635_small.jpg

13635_small.jpg

861 ms

13791_small.jpg

13791_small.jpg

877 ms

instagram_icon.png

instagram_icon.png

959 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

224 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4k.woff

272 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4k.woff

274 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

912 ms

js

js

171 ms

js

js

214 ms

cd-top-arrow.svg

cd-top-arrow.svg

836 ms

collect

collect

89 ms

js

js

60 ms

collect

collect

92 ms

collect

collect

115 ms

collect

collect

36 ms

ga-audiences

ga-audiences

31 ms

ga-audiences

ga-audiences

29 ms

Accessibility Review

bt1.lv accessibility score

80

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

bt1.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

SEO Factors

bt1.lv SEO score

91

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

High

Tap targets are not sized appropriately

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 Bt1.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 Bt1.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

bt1.lv

Open Graph description is not detected on the main page of BT 1. 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: