2.7 sec in total
153 ms
2.4 sec
161 ms
Welcome to tacbusparts.com homepage info - get ready to check TAC Bus Parts best content for United States right away, or after learning these important things about tacbusparts.com
In business for over 25 years. Stocks large inventory of school bus parts. Largest online catalog of school bus parts.
Visit tacbusparts.comWe analyzed Tacbusparts.com page load time and found that the first response time was 153 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
tacbusparts.com performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value9.9 s
0/100
25%
Value6.9 s
34/100
10%
Value1,230 ms
20/100
30%
Value0
100/100
15%
Value9.8 s
28/100
10%
153 ms
1376 ms
55 ms
100 ms
208 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 95% of them (38 requests) were addressed to the original Tacbusparts.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Tacbusparts.com.
Page size can be reduced by 116.1 kB (20%)
575.9 kB
459.8 kB
In fact, the total size of Tacbusparts.com main page is 575.9 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. 25% of websites need less resources to load. Images take 413.4 kB which makes up the majority of the site volume.
Potential reduce by 29.3 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. This page needs HTML code to be minified as it can gain 8.5 kB, which is 25% 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 29.3 kB or 86% of the original size.
Potential reduce by 15.8 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. TAC Bus Parts images are well optimized though.
Potential reduce by 66.2 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 66.2 kB or 54% of the original size.
Potential reduce by 4.8 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. Tacbusparts.com needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 81% of the original size.
Number of requests can be reduced by 8 (21%)
38
30
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TAC Bus Parts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
tacbusparts.com
153 ms
index.asp
1376 ms
rollovers.js
55 ms
styles.css
100 ms
jquery-1.10.2.min.js
208 ms
lightbox-2.6.min.js
124 ms
lightbox.css
102 ms
about.gif
40 ms
abouto.gif
253 ms
cart.gif
63 ms
carto.gif
68 ms
account.gif
92 ms
accounto.gif
93 ms
contact.gif
92 ms
contacto.gif
91 ms
catalog.gif
104 ms
catalogo.gif
113 ms
search.gif
114 ms
searcho.gif
114 ms
analytics.js
28 ms
collect
12 ms
memorial.png
117 ms
close.png
46 ms
loading.gif
46 ms
prev.png
44 ms
next.png
45 ms
logo.jpg
75 ms
title.gif
74 ms
top.jpg
73 ms
left.gif
84 ms
trans.gif
70 ms
dot.gif
96 ms
pr_5651_pi_8017.jpg
107 ms
spacer.gif
98 ms
pr_5663_pi_8041.jpg
152 ms
pr_5694_pi_8083.jpg
164 ms
pr_5566_pi_7794.jpg
150 ms
pr_5679_pi_8063.jpg
192 ms
pr_5703_pi_8093.jpg
592 ms
pr_5657_pi_8030.jpg
147 ms
tacbusparts.com accessibility score
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
[aria-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
tacbusparts.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
tacbusparts.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tacbusparts.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Tacbusparts.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.
tacbusparts.com
Open Graph description is not detected on the main page of TAC Bus Parts. 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: