2.2 sec in total
233 ms
1.8 sec
181 ms
Click here to check amazing Tab Crawler content for United States. Otherwise, check out these important facts you probably never knew about tabcrawler.com
Extensive database of guitar tabs and lyrics. 940,000+ guitar tabs, song lyrics archive, bass tabs, drum tabs, keyboard & guitar lessons.
Visit tabcrawler.comWe analyzed Tabcrawler.com page load time and found that the first response time was 233 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
tabcrawler.com performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value1.8 s
98/100
25%
Value24.6 s
0/100
10%
Value20,600 ms
0/100
30%
Value0.212
59/100
15%
Value50.7 s
0/100
10%
233 ms
73 ms
180 ms
69 ms
107 ms
Our browser made a total of 136 requests to load all elements on the main page. We found that 84% of them (114 requests) were addressed to the original Tabcrawler.com, 5% (7 requests) were made to Apis.google.com and 2% (3 requests) were made to Ib.adnxs.com. The less responsive or slowest element that took the longest time to load (542 ms) belongs to the original domain Tabcrawler.com.
Page size can be reduced by 112.8 kB (83%)
135.6 kB
22.8 kB
In fact, the total size of Tabcrawler.com main page is 135.6 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. 40% of websites need less resources to load. HTML takes 107.2 kB which makes up the majority of the site volume.
Potential reduce by 91.2 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 17.3 kB, which is 16% 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 91.2 kB or 85% of the original size.
Potential reduce by 0 B
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. Tab Crawler images are well optimized though.
Potential reduce by 15.9 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 15.9 kB or 77% of the original size.
Potential reduce by 5.7 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. Tabcrawler.com needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 90% of the original size.
Number of requests can be reduced by 94 (70%)
134
40
The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tab Crawler. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
tabcrawler.com
233 ms
styles_lite.css
73 ms
all.js
180 ms
plusone.js
69 ms
tab_bg.gif
107 ms
tab_01_01.gif
129 ms
tab_02_01.gif
170 ms
tab_02_02.gif
171 ms
tab_let_01.gif
169 ms
tab_let_02_off.gif
323 ms
tab_let_03_off.gif
168 ms
tab_let_04_off.gif
214 ms
tab_let_05_off.gif
250 ms
tab_let_06_off.gif
248 ms
tab_let_07_off.gif
249 ms
tab_let_08_off.gif
248 ms
tab_let_09_off.gif
274 ms
tab_let_10_off.gif
320 ms
tab_let_11_off.gif
318 ms
tab_let_12_off.gif
319 ms
tab_let_13_off.gif
316 ms
tab_let_14_off.gif
354 ms
tab_let_15_off.gif
390 ms
tab_let_16.gif
388 ms
tab_let_17.gif
389 ms
tab_let_18_off.gif
389 ms
tab_let_19_off.gif
390 ms
tab_let_20_off.gif
405 ms
tab_let_21_off.gif
469 ms
tab_let_22_off.gif
469 ms
tab_let_23_off.gif
469 ms
tab_let_24_off.gif
470 ms
tab_let_25_off.gif
470 ms
tab_let_26_off.gif
473 ms
tab_let_27_off.gif
535 ms
tab_let_28_off.gif
534 ms
tab_let_29_off.gif
540 ms
tab_let_30_off.gif
539 ms
tab_let_31.gif
538 ms
tab_02_03.gif
542 ms
bounce
11 ms
sync
113 ms
cb=gapi.loaded_0
34 ms
cb=gapi.loaded_1
55 ms
fastbutton
135 ms
ttj
48 ms
tab_03_01.gif
490 ms
postmessageRelay
64 ms
tab_04_01.gif
468 ms
tab_but_01_01.gif
449 ms
tab_but_01_02.gif
453 ms
tab_but_01_03.gif
452 ms
tab_but_01_04.gif
453 ms
api.js
52 ms
core:rpc:shindig.random:shindig.sha1.js
136 ms
2536007149-postmessagerelay.js
75 ms
cb=gapi.loaded_0
41 ms
cb=gapi.loaded_1
45 ms
105 ms
ttj
33 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
138 ms
tab_but_01_05.gif
452 ms
xd_arbiter.php
167 ms
xd_arbiter.php
283 ms
tab_but_01_06.gif
432 ms
tab_but_01_07.gif
433 ms
tab_04_02.gif
435 ms
tab_but_02_01.gif
434 ms
tab_but_02_02.gif
420 ms
tab_but_02_03.gif
423 ms
tab_but_02_04.gif
432 ms
tab_but_02_05.gif
429 ms
tab_but_02_06.gif
433 ms
tab_but_02_07.gif
432 ms
like.php
67 ms
tab_04_03.gif
404 ms
tab_but_03_01.gif
415 ms
tab_but_03_02.gif
425 ms
tab_but_03_03.gif
425 ms
tab_but_03_04.gif
427 ms
tab_but_03_05.gif
426 ms
tab_but_03_06.gif
423 ms
vpc6VNjRPXV.js
290 ms
LVx-xkvaJ0b.png
324 ms
tab_but_03_07.gif
400 ms
tab_04_04.gif
411 ms
spacer.gif
411 ms
tab_05_01.gif
412 ms
tab_06_01.gif
412 ms
tab_06_02.gif
422 ms
tab_07_01.gif
403 ms
tab_left_top.gif
412 ms
tab_left_bottom.gif
410 ms
rotate_star.gif
409 ms
rotate_head_05.gif
411 ms
rotate_back.gif
421 ms
rotate_foreward.gif
402 ms
rotate_head_06.gif
410 ms
chilli.gif
409 ms
star.gif
407 ms
box_icon_article.gif
409 ms
tab_right_bottom.gif
422 ms
tab_bot_01.gif
405 ms
tab_bot_02.gif
411 ms
tab_bot_03.gif
409 ms
tab_bot_04.gif
410 ms
tab_bot_05.gif
410 ms
tab_bot_06.gif
417 ms
tab_bot_07.gif
404 ms
tab_bot_08.gif
410 ms
tab_bot_09.gif
410 ms
tab_bot_10.gif
410 ms
tab_bot_11.gif
410 ms
tab_bot_12.gif
417 ms
tab_bot_13.gif
406 ms
tab_bot_14.gif
410 ms
tab_bot_15.gif
410 ms
tab_bot_16.gif
410 ms
tab_bot_17.gif
410 ms
tab_bot_18.gif
417 ms
tab_bot_19.gif
406 ms
tab_bot_20.gif
409 ms
tab_bot_21.gif
411 ms
lcd1_back.gif
415 ms
tab_04_05.gif
417 ms
lcd2_back.gif
418 ms
tab_main_01.gif
412 ms
tab_left_back.gif
411 ms
rotate_head_01.gif
411 ms
rotate_head_02_1.gif
415 ms
rotate_head_03_1.gif
418 ms
rotate_head_04_1.gif
419 ms
search_top.gif
412 ms
stats_top.gif
413 ms
articles_top.gif
411 ms
tab_right_back.gif
415 ms
tabcrawler.com 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
tabcrawler.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Missing source maps for large first-party JavaScript
tabcrawler.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
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tabcrawler.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 Tabcrawler.com main page’s claimed encoding is iso-8859-2. 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.
tabcrawler.com
Open Graph description is not detected on the main page of Tab Crawler. 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: