Tools & Wizards About Us
boltite.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

boltite.com

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Page Load Speed

11.7 sec in total

First Response

1 sec

Resources Loaded

10.5 sec

Page Rendered

184 ms

boltite.com screenshot

About Website

Welcome to boltite.com homepage info - get ready to check Boltite best content right away, or after learning these important things about boltite.com

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Visit boltite.com

Key Findings

We analyzed Boltite.com page load time and found that the first response time was 1 sec and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

boltite.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value3.5 s

87/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

boltite.com

1011 ms

layout.css

612 ms

style.css

744 ms

rollover.js

629 ms

ga.js

50 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 96% of them (48 requests) were addressed to the original Boltite.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Boltite.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.5 kB (7%)

Content Size

288.2 kB

After Optimization

266.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Boltite.com main page is 288.2 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. 15% of websites need less resources to load. Images take 246.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 12.6 kB

  • Original 15.0 kB
  • After minification 10.4 kB
  • After compression 2.4 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 4.7 kB, which is 31% 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 12.6 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 1.8 kB

  • Original 246.9 kB
  • After minification 245.1 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. Boltite images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 643 B

  • Original 18.2 kB
  • After minification 18.1 kB
  • After compression 17.6 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

-80%

Potential reduce by 6.5 kB

  • Original 8.1 kB
  • After minification 6.7 kB
  • After compression 1.6 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. Boltite.com needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (51%)

Requests Now

49

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boltite. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

boltite.com

boltite.com

1011 ms

layout.css

layout.css

612 ms

style.css

style.css

744 ms

rollover.js

rollover.js

629 ms

ga.js

ga.js

50 ms

top_bg.jpg

top_bg.jpg

670 ms

bt_1.jpg

bt_1.jpg

642 ms

bt_2.jpg

bt_2.jpg

882 ms

bt_3.jpg

bt_3.jpg

775 ms

bt_4.jpg

bt_4.jpg

723 ms

bt_5.jpg

bt_5.jpg

906 ms

left_side_bg.jpg

left_side_bg.jpg

1487 ms

spacer.gif

spacer.gif

1395 ms

eng.jpg

eng.jpg

1344 ms

chi.jpg

chi.jpg

1378 ms

block_1_top.jpg

block_1_top.jpg

1498 ms

block_1_bot.jpg

block_1_bot.jpg

1508 ms

block_1_left.jpg

block_1_left.jpg

1937 ms

block_1_right.jpg

block_1_right.jpg

1964 ms

block_1_left_top.jpg

block_1_left_top.jpg

2009 ms

block_1_right_top.jpg

block_1_right_top.jpg

2099 ms

block_1_left_bot.jpg

block_1_left_bot.jpg

2100 ms

block_1_right_bot.jpg

block_1_right_bot.jpg

2114 ms

right_side_bg.jpg

right_side_bg.jpg

7582 ms

block_2_bg.jpg

block_2_bg.jpg

2578 ms

block_2_left_top.jpg

block_2_left_top.jpg

2615 ms

block_2_right_top.jpg

block_2_right_top.jpg

2705 ms

block_2_left_bot.jpg

block_2_left_bot.jpg

2751 ms

block_2_right_bot.jpg

block_2_right_bot.jpg

2769 ms

title_2_bg.gif

title_2_bg.gif

3168 ms

1_pic_1.jpg

1_pic_1.jpg

3352 ms

block_3_left_bot.jpg

block_3_left_bot.jpg

3319 ms

block_3_right_bot.jpg

block_3_right_bot.jpg

3408 ms

1_pic_3.jpg

1_pic_3.jpg

3473 ms

index_pic_1.jpg

index_pic_1.jpg

3939 ms

index_pic_2.jpg

index_pic_2.jpg

4371 ms

index_pic_3.jpg

index_pic_3.jpg

4233 ms

textbg.jpg

textbg.jpg

4096 ms

1_pic_2.jpg

1_pic_2.jpg

4229 ms

index_pic_4.jpg

index_pic_4.jpg

4797 ms

index_pic_5.jpg

index_pic_5.jpg

5276 ms

__utm.gif

__utm.gif

25 ms

textbg2.jpg

textbg2.jpg

4248 ms

footer_bg.gif

footer_bg.gif

4179 ms

bt_1_sel.jpg

bt_1_sel.jpg

311 ms

bt_2_sel.jpg

bt_2_sel.jpg

1034 ms

bt_3_sel.jpg

bt_3_sel.jpg

929 ms

bt_4_sel.jpg

bt_4_sel.jpg

927 ms

bt_5_sel.jpg

bt_5_sel.jpg

1110 ms

bt_6_sel.jpg

bt_6_sel.jpg

892 ms

Accessibility Review

boltite.com accessibility score

87

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

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

boltite.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

boltite.com SEO score

67

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

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boltite.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Boltite.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

boltite.com

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