HTML Tag Functionality Testing

Member for

1 year 6 months
Submitted by AlReaud on Thu, 06/09/2011 - 12:43

Here we test what different HTML tags view like on a given browser. To test the browser, one just reads this page and scans down it. Tags that don't operate correctly on your browser will be obvious. Styles are not tested on this page.

Content Based Style Tags:

  • This is a test of cite.
  • This is a test of code.
  • This is a test of dfn.
  • This is a test of em.
  • This is a test of kbd.
  • This is a test of sample.
  • This is a test of strong.
  • This is a test of var.

Physical Style Tags:

  • This is a test of bold.
  • This is a test of font size=+1.
  • This is a test of font size=-1.
  • This is a test of italics.
  • This is a test of strike.
  • This is a test of subscript.
  • This is a test of superscript.
  • This is a test of teletype.
  • This is a test of underline.

ISO 8859-1 Entities

These are the Latin-1 character entities.

The following is quoted from WDG's Latin-1 Entities:
Browser support is generally best for the decimal character references, except for the accented characters (decimal 192-214, 216-246, 248-255), where the character entity references hold a slight edge.

Note that most Mac browsers will render fourteen Latin-1 characters incorrectly. These characters are decimal 166, 178, 179, 185, 188, 189, 190, 208, 215, 221, 222, 240, 253, and 254. See ISO-8859-1 and the Mac platform for more information.

Entity Decimal
Description Displayed
    Non-breaking space  
¡ ¡ Inverted exclamation mark ¡
¢ ¢ Cent sign ¢
£ £ Pound sterling symbol £
¤ ¤ General currency sign ¤
¥ ¥
Japanese Yen sign
¦ ¦ Broken vertical bar
§ § Section sign §
¨ ¨ Umlaut (dieresis) ¨
© © Copyright sign ©
ª ª Feminine ordinal indicator ª
« « Left angle quotation mark «
¬ ¬ Not sign ¬
­ ­ Soft hyphen ­
® ® Registered sign ®
¯ ¯ Macron ¯
° ° Degree sign °
± ± Plus/minus sign ±
² ² Squared sign (superscript two) ²
³ ³ Cubed sign (superscript three) ³
´ ´ Acute accent ´
µ µ Micro sign µ
¶ ¶ Paragraph sign (pilcrow)
· · Middle dot ·
¸ ¸ Cedilla ¸
¹ ¹ Power of one (superscript one) ¹
º º Masculine ordinal indicator º
» » Right angle quotation mark »
¼ ¼ One-quarter fraction ¼
½ ½ One-half fraction ½
¾ ¾ Three-quarters fraction ¾
¿ ¿ Inverted question mark ¿
À À "A" with grave accent À
Á Á "A" with acute accent Á
  "A" with circumflex accent Â
à à "A" with tilde Ã
Ä Ä "A" with dieresis or umlaut mark Ä
Å Å "A" with ring (angstrom) Å
Æ Æ "AE" diphthong (ligature) Æ
Ç Ç "C" with cedilla Ç
È È "E" with grave accent  È
É É "E" with acute accent É
Ê Ê "E" with circumflex accent Ê
Ë Ë "E" with dieresis or umlaut mark  Ë
Ì Ì "I" with grave accent  Ì
Í Í "I" with acute accent  Í
Î Î "I" with circumflex accent Î
Ï Ï "I" with dieresis or umlaut mark  Ï
Ð Ð "Eth", Icelandic  Ð
Ñ Ñ "N" with tilde (Spanish enye) Ñ
Ò Ò "O" with grave accent Ò
Ó Ó "O" with acute accent Ó
Ô Ô "O" with circumflex accent Ô
Õ Õ "O" with tilde Õ
Ö Ö "O" with dieresis or umlaut mark Ö
× × Multiplication sign ×
Ø Ø "O" with slash, empty set symbol Ø
Ù Ù "U" with grave accent Ù
Ú Ú "U" with acute accent Ú
Û Û "U" with circumflex accent Û
Ü Ü "U" with dieresis or umlaut mark Ü
Ý Ý "Y" with acute accent Ý
Þ Þ "THORN", Icelandic Þ
ß ß Sharp "s", German (sz ligature) ß
à à "a" with grave accent à
á á "a" with acute accent á
â â "a" with circumflex accent â
ã ã "a" with tilde ã
ä ä "a" with dieresis or umlaut mark ä
å å "a" with ring å
æ æ "ae" diphthong (ligature) æ
ç ç "c" with cedilla ç
è è "e" with grave accent è
é é "e" with acute accent é
ê ê "e" with circumflex accent ê
ë ë "e" with dieresis or umlaut mark ë
ì ì "i" with grave accent ì
í í "i" with acute accent í
î î "i" with circumflex accent î
ï ï "i" with dieresis or umlaut mark ï
ð ð "eth", Icelandic ð
ñ ñ "n" with tilde (Spanish enye) ñ
ò ò "o" with grave accent ò
ó ó "o" with acute accent ó
ô ô "o" with circumflex accent ô
õ õ "o" with tilde õ
ö ö "o" with dieresis or umlaut mark ö
÷ ÷ Division sign ÷
ø ø "o" with slash, empty set symbol ø
ù ù "u" with grave accent ù
ú ú "u" with acute accent  ú
û û "u" with circumflex accent  û
ü ü "u" with dieresis or umlaut mark  ü
ý ý "y" with acute accent  ý
þ þ "thorn", Icelandic  þ
ÿ ÿ "y" with dieresis or umlaut mark  ÿ


Entities for Symbols and Greek Letters

The following is quoted from WDG's Entities for Symbols and Greek Letters:
Browser support for these entities is generally quite poor, but recent browsers support some of the character entity references and decimal character references.

Microsoft Internet Explorer version 6.0.2800.1106.xp... represents most of the characters correctly.

Netscape 4.7 does not appear to support a majority of these characters.  Mosaic version 3.0 represents these characters as Latin-1 characters or represents them incorrectly.

Entity Decimal
Description Displayed
ƒ ƒ Function designator ƒ ƒ
Α Α Greek capital alpha Α Α
Β Β Greek capital beta Β Β
Γ Γ Greek capital gamma Γ Γ
Δ Δ Greek capital delta Δ Δ
Ε Ε Greek capital epsilon Ε Ε
Ζ Ζ Greek capital zeta Ζ Ζ
Η Η Greek capital eta Η Η
Θ Θ Greek capital theta Θ Θ
Ι Ι Greek capital iota Ι Ι
Κ Κ Greek capital kappa Κ Κ
Λ Λ Greek capital lambda Λ Λ
Μ Μ Greek capital mu Μ Μ
Ν Ν Greek capital nu Ν Ν
Ξ Ξ Greek capital xi Ξ Ξ
Ο Ο Greek capital omicron Ο Ο
Π Π Greek capital pi Π Π
Ρ Ρ Greek capital rho Ρ Ρ
Σ Σ Greek capital sigma Σ Σ
Τ Τ Greek capital tau Τ Τ
Υ Υ Greek capital upsilon Υ Υ
Φ Φ Greek capital phi Φ Φ
Χ Χ Greek capital chi Χ Χ
Ψ Ψ Greek capital psi Ψ Ψ
Ω Ω Greek capital omega Ω Ω
α α Greek small alpha α α
β β Greek small beta β β
γ γ Greek small gamma γ γ
δ δ Greek small delta δ δ
ε ε Greek small epsilon ε ε
ζ ζ Greek small zeta ζ ζ
η η Greek small eta η η
θ θ Greek small theta θ θ
ι ι Greek small iota ι ι
κ κ Greek small kappa κ κ
λ λ Greek small lambda λ λ
μ μ Greek small mu μ μ
ν ν Greek small nu ν ν
ξ ξ Greek small xi ξ ξ
ο ο Greek small omicron ο ο
π π Greek small pi π π
ρ ρ Greek small rho ρ ρ
ς ς Greek small final sigma ς ς
σ σ Greek small sigma σ σ
τ τ Greek small tau τ τ
υ υ Greek small upsilon υ υ
φ φ Greek small phi φ φ
χ χ Greek small chi χ χ
ψ ψ Greek small psi ψ ψ
ω ω Greek small omega ω ω
ϑ ϑ Greek small theta symbol ϑ ϑ
ϒ ϒ Greek upsilon with hook ϒ ϒ
ϖ ϖ Greek pi symbol ϖ ϖ
• • Bullet symbol
… … Horizontal ellipsis
′ ′ Prime symbol (minutes,  feet)
″ ″ Double prime symbol (seconds, inches)
‾ ‾ Overline (spacing overscore)
⁄ ⁄ Fraction slash
℘ ℘ Script capital P (power set, Weierstrass p)
ℑ ℑ Imaginary part symbol
ℜ ℜ Real part symbol
™ ™ Trade Mark symbol
ℵ ℵ Alef symbol
← ← Left arrow
↑ ↑ Up arrow
→ → Right arrow
↓ ↓ Down arrow
↔ ↔ Left right arrow
↵ ↵ Downwards arrow with corner left
⇐ ⇐ Left double arrow
⇑ ⇑ Up double arrow
⇒ ⇒ Right double arrow
⇓ ⇓ Down double arrow
⇔ ⇔ Left right double arrow
∀ ∀ For All symbol
∂ ∂ Calculus partial differential sign
∃ ∃ There Exists symbol
∅ ∅ Empty set (null set, diameter)
∇ ∇ Vector derivative operator (nabla, backward difference)
∈ ∈ Element Of symbol
∉ ∉ Not An Element Of symbol
∋ ∋ Contains As Member symbol
∏ ∏ Product operator symbol
∑ ∑ Sumation operator symbol
− − Minus sign
∗ ∗ Asterisk operator symbol
√ √ Square root operator symbol
∝ ∝ Proportional To symbol
∞ ∞ Infinity symbol
∠ ∠ Angle designator symbol
∧ ∧ Logical And symbol
∨ ∨ Logical Or symbol
∩ ∩ Intersection symbol
∪ ∪ Union symbol
∫ ∫ Integral sign
∴ ∴ Logical Therefore operator
∼ ∼ Tilde operator (varies with, similar to)
≅ ≅ Congruent symbol
≈ ≈ Approximately equal to symbol (asymptotic to)
≠ ≠ Not Equal To symbol
≡ ≡ Identical To symbol
≤ ≤ Less-Than Or Equal To symbol
≥ ≥ Greater-Than Or Equal To symbol
⊂ ⊂ Subset Of symbol
⊃ ⊃ Superset Of symbol
⊄ ⊄ Not A Subset Of symbol
⊆ ⊆ Subset Of or Equal To symbol
⊇ ⊇ Superset Of Or Equal To symbol
⊕ ⊕ Direct Sum symbol (circled plus)
⊗ ⊗ Vector Product symbol (circled times)
⊥ ⊥ Perpendicular symbol (up tack, orthogonal to)
⋅ ⋅ Vector Dot Operator symbol
⌈ ⌈ Left Ceiling symbol
⌉ ⌉ Right Ceiling symbol
⌊ ⌊ Left Floor symbol
⌋ ⌋ Right Floor symbol
⟨ 〈 Bra symbol (left-pointing angle bracket)
⟩ 〉 Ket Symbol (right-pointing angle bracket)
◊ ◊ Lozenge
♠ ♠ Black spade suit
♣ ♣ Black club suit (shamrock)
♥ ♥ Black heart suit (valentine)
♦ ♦ Black diamond suit

Special Entities

Special character entities not covered in the other tables.  Some of the characters may be apparently reproduced, but actually are not.. 

The following is quoted from WDG's Other Special Characters:
With the exception of HTML 2.0's ", &, <, and >, browser support for these entities is generally quite poor, but recent browsers support some of the character entity references and decimal character references.

Entity Decimal
Description Displayed
" " Quotation marks " "
& & Ampersand character & &
&lt; &#60; Less-Than sign < <
&gt; &#62; Greater-Than sign > >
&OElig; &#338; Capital ligature OE Œ Œ
&oelig; &#339; Small ligature oe œ œ
&Scaron; &#352; "S" with caron Š Š
&scaron; &#353; "s" with caron š š
&Yuml; &#376; "Y" with diaeresis Ÿ Ÿ
&circ; &#710; Circumflex accent ˆ ˆ
&tilde; &#732; Small tilde ˜ ˜
&ensp; &#8194; En space | | | |
&emsp; &#8195; Em space | | | |
&thinsp; &#8201; Thin space | | | |
&zwnj; &#8204; Non-joiner, zero width |‌| |‌|
&zwj; &#8205; Joiner zero width |‍| ||‍
&lrm; &#8206; Left-to-Right mark
&rlm; &#8207; Right-to-Left mark
&ndash; &#8211; En dash
&mdash; &#8212; Em dash
&lsquo; &#8216; Quotation mark, left single
&rsquo; &#8217; Quotation mark, right single
&sbquo; &#8218; Quotation mark, single low (comma)
&ldquo; &#8220; Quotation mark, left double
&rdquo; &#8221; Quotation mark, right double
&bdquo; &#8222; Quotation mark, double low
&dagger; &#8224; Dagger symbol
&Dagger; &#8225; Double dagger symbol
&permil; &#8240; Per mille symbol
&lsaquo; &#8249; Quotation mark, single left-pointing angle
&rsaquo; &#8250; Quotation mark, single right-pointing angle
&euro; &#8364; Euro currency symbol

Color Permutation, Table, and Font Color Test:

Allowable Internet compatible colors are hexadecimal values: 00, 33, 66, 99, CC, and FF, configured as RGB.

Mosaic 3.0 (Windows) accepts the background color changes but does not accept the foreground color changes.  Foreground appears black in all instances.

000000 000033 000066 000099 0000CC 0000FF
003300 003333 003366 003399 0033CC 0033FF
006600 006633 006666 006699 0066CC 0066FF
009900 009933 009966 009999 0099CC 0099FF
00CC00 00CC33 00CC66 00CC99 00CCCC 00CCFF
00FF00 00FF33 00FF66 00FF99 00FFCC 00FFFF
330000 330033 330066 330099 3300CC 3300FF
333300 333333 333366 333399 3333CC 3333FF
336600 336633 336666 336699 3366CC 3366FF
339900 339933 339966 339999 3399CC 3399FF
33CC00 33CC33 33CC66 33CC99 33CCCC 33CCFF
33FF00 33FF33 33FF66 33FF99 33FFCC 33FFFF
660000 660033 660066 660099 6600CC 6600FF
663300 663333 663366 663399 6633CC 6633FF
666600 666633 666666 666699 6666CC 6666FF
669900 669933 669966 669999 6699CC 6699FF
66CC00 66CC33 66CC66 66CC99 66CCCC 66CCFF
66FF00 66FF33 66FF66 66FF99 66FFCC 66FFFF
990000 990033 990066 990099 9900CC 9900FF
993300 993333 993366 993399 9933CC 9933FF
996600 996633 996666 996699 9966CC 9966FF
999900 999933 999966 999999 9999CC 9999FF
99CC00 99CC33 99CC66 99CC99 99CCCC 99CCFF
99FF00 99FF33 99FF66 99FF99 99FFCC 99FFFF
CC0000 CC0033 CC0066 CC0099 CC00CC CC00FF
CC3300 CC3333 CC3366 CC3399 CC33CC CC33FF
CC6600 CC6633 CC6666 CC6699 CC66CC CC66FF
CC9900 CC9933 CC9966 CC9999 CC99CC CC99FF
FF0000 FF0033 FF0066 FF0099 FF00CC FF00FF
FF3300 FF3333 FF3366 FF3399 FF33CC FF33FF
FF6600 FF6633 FF6666 FF6699 FF66CC FF66FF
FF9900 FF9933 FF9966 FF9999 FF99CC FF99FF

Add new comment

The content of this field is kept private and will not be shown publicly.

Restricted HTML

  • Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <blockquote cite> <code> <ul type> <ol type start> <li> <dl> <dt> <dd> <h2 id> <h3 id> <h4 id> <h5 id> <h6 id> <u> <s> <sup> <sub> <hr>
  • Lines and paragraphs break automatically.
  • Web page addresses and email addresses turn into links automatically.
Enter the characters shown in the image.